Allied Warships

R-20 (SS-97)

Submarine of the R-1 class

NavyThe US Navy
TypeSubmarine
ClassR-1 
Pennant97 
Built byUnion Iron Works (San Francisco, California, U.S.A.) 
Ordered 
Laid down4 Jun 1917 
Launched21 Jan 1918 
Commissioned26 Oct 1918 
End service27 Sep 1945 
History

Decommissioned on 15 May 1931.
Recommissioned on 22 January 1941.
Decommissioned on 27 September 1945.
Stricken on 1 October 1945.
Sold 13 March 1946 and broken up for scrap.

 

Commands listed for USS R-20 (97)

Please note that we're still working on this section.

CommanderFromTo
1Lt. Clyde Benjamin Stevens, Jr., USN22 Jan 194121 Oct 1942
2Lt. Evan Tyler Shepard, USN21 Oct 1942Mar 1944
3T/Lt. John Bauman Dudley, USNMar 1944May 1945
4Lt. Robert G. Black, USNRMay 194527 Sep 1945

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Notable events involving R-20 include:


This page was last updated in September 2016.

1 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

(No info is currently available to us about the operations of USS R-20 prior to April 1942).

2 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

3 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

6 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

7 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

8 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

9 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

11 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

13 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

14 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

15 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

17 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

18 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

20 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

21 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

22 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

23 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

24 Apr 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

20 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

22 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

23 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

25 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

26 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

27 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

28 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

29 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

30 May 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

1 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

3 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

4 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

5 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

6 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

8 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

9 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

11 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

22 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

23 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

24 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

25 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

27 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

29 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

30 Jun 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

1 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

2 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

3 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

6 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

7 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

8 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

9 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

10 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

11 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

13 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

14 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

15 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

16 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

17 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

18 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

20 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

21 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

22 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

27 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

28 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

29 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

30 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

31 Jul 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

1 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

3 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

4 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

5 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

6 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

7 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

8 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

22 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted trials off Key West.

24 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

25 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

26 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

27 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

28 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

29 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

31 Aug 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

1 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

2 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

3 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

4 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

5 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

7 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

8 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

9 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

10 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

11 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

12 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

14 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

16 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

17 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

18 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

19 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

21 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

22 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

23 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

24 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

26 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

28 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

29 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

30 Sep 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

1 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

2 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

4 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

11 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) was put on the slipway at Key West.

16 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) was put back in the water. She then ran a short trial.

17 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

19 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

20 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN) conducted exercises off Key West.

21 Oct 1942
USS R-20 (Lt.Cdr. C.B. Stevens, Jr., USN or Lt. E.T. Shepard, USN) conducted exercises off Key West.

22 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

24 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

26 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

27 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

28 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

29 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

30 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

31 Oct 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

2 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

3 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

4 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

5 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

6 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

7 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

13 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

14 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

23 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

24 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

25 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

26 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

27 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

28 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

30 Nov 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

1 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

2 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

3 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

4 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

5 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

7 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

8 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

9 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

10 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

11 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

12 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

14 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

15 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

16 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

17 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

18 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

19 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

21 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

22 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

23 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

24 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

26 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

28 Dec 1942
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

2 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

4 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

5 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

6 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

7 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

8 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

9 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

11 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

12 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

13 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

14 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

15 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

16 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

18 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

19 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

20 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

21 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

22 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

23 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

25 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

26 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

27 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

28 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

29 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

30 Jan 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

3 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

4 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

5 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

6 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

15 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

16 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

17 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

18 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

19 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

22 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

23 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

24 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

25 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

26 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

27 Feb 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

1 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

2 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

3 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

4 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

5 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

6 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

8 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

9 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

10 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

11 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

12 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

13 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

22 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

23 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

24 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

25 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

26 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

27 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

29 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

30 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

31 Mar 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

1 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

2 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

3 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

5 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

6 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

7 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

8 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

9 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

10 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

12 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

13 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

14 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

15 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

16 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

17 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

19 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

20 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

21 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

22 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

23 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

24 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

27 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

28 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

29 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

30 Apr 1943
USS R-20 (Lt. E.T. Shepard, USN) conducted exercises off Key West.

1 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

3 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

4 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

5 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

6 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

7 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 May 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 Jun 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) was put on the slipway at Key West.

18 Jun 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) was put back in the water.

28 Jun 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted trials off Key West.

30 Jun 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted trials off Key West.

1 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted trials off Key West.

7 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

9 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

12 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

13 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

14 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

15 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

16 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

17 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

19 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

26 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

27 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

30 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

31 Jul 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

2 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

3 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

4 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

5 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

6 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

7 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

9 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

10 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

11 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

12 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

13 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

14 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

17 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

18 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

19 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

20 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

21 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

23 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

24 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

25 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

26 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

27 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Aug 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

6 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

7 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

9 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

10 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

11 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

13 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

14 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

15 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

16 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

17 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

18 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

20 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

21 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

22 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

23 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

24 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

25 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

27 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

30 Sep 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

2 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

4 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

5 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

6 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

7 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

18 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

19 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

20 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

21 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

22 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

23 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

25 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

26 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

27 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

30 Oct 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

2 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

3 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

4 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

5 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

6 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

9 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

10 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

11 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

12 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

13 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

15 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

16 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

17 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

18 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

19 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

20 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

30 Nov 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

2 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

3 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

4 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

6 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

7 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

9 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

10 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

11 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

12 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

13 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

14 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

15 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

16 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

17 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

18 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

20 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

21 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

22 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

23 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

30 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

31 Dec 1943
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

10 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

11 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

14 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) is put on the slipway at Key West.

15 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted trials off Key West.

15 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) is put back in the water.

16 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted trials off Key West.

17 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

18 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

19 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

20 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

21 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

22 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

24 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

25 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

26 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

27 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

31 Jan 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

2 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

3 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

4 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

5 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

7 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

8 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

9 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

10 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

11 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

12 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

14 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) is put on the slipway at Key West.

18 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) is put back in the water.

21 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) is put on the slipway at Key West.

23 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) is put back in the water.

24 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

25 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

26 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

28 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

29 Feb 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN) conducted exercises off Key West.

1 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

2 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

3 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

4 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

6 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

8 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

9 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

10 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

11 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

13 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

14 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt. J.B. Dudley, USN) conducted exercises off Key West.

15 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

17 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Mar 1944
USS R-20 (Lt.Cdr. E.T. Shepard, USN or Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

12 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

13 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

14 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

15 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

17 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

28 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

29 Apr 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

12 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

13 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

15 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

17 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

19 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

31 May 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) is put on the slipway at Key West.

17 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) is put back in the water.

19 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

28 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

29 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 Jun 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

12 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

13 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

14 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

15 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

19 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

31 Jul 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

12 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

14 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

15 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

17 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

19 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

29 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

31 Aug 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

12 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

13 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

14 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

15 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

19 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

28 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

29 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 Sep 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

28 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

31 Oct 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Nov 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 Dec 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) is put on the slipway at Key West.

28 Dec 1944
USS R-20 (Lt.Cdr. J.B. Dudley, USN) is put back in the water.

16 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

29 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

31 Jan 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

18 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

19 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

28 Feb 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

8 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

9 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

13 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

14 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

15 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

17 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

19 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

20 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

21 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

22 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

23 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Mar 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

2 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

3 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

4 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

5 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

6 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

7 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

10 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

11 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

12 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

13 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

14 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

16 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

17 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) is put on the slipway at Key West.

21 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) is put back in the water.

23 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

24 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

25 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

26 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

27 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

28 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

30 Apr 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN) conducted exercises off Key West.

1 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

9 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

11 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

12 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

14 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

15 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

16 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

17 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

18 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

19 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

20 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

22 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

23 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

24 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

25 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

26 May 1945
USS R-20 (Lt.Cdr. J.B. Dudley, USN or Lt. R.G. Black, USNR) conducted exercises off Key West.

4 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

5 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

6 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

7 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

8 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

11 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

12 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

13 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

14 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

15 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

16 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

18 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

19 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

20 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

21 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

22 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

23 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

25 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

26 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

27 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

28 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

29 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

30 Jun 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

2 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

3 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

4 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

5 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

6 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

7 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

23 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

24 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

25 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

26 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

27 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

28 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

30 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

31 Jul 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

1 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

2 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

3 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

4 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

6 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

7 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

8 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

9 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

10 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

11 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

13 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

14 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

17 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

18 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

27 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

29 Aug 1945
USS R-20 (Lt. R.G. Black, USNR) conducted exercises off Key West.

27 Sep 1945
USS R-20 (Lt. R.G. Black, USNR) was decommissioned at Key West.

Media links


U. S. Submarines in World War II

Kimmett, Larry and Regis, Margaret


U.S. Submarines Through 1945

Friedman, Norman


Return to the Allied Warships section