Wolfpacks U-448 was part of
U-448 operated with the following Wolfpacks during its career:
Neptun (18 Feb 1943 - 28 Feb 1943)
Wildfang (28 Feb 1943 - 5 Mar 1943)
Westmark (6 Mar 1943 - 7 Mar 1943)
Amsel (22 Apr 1943 - 3 May 1943)
Amsel 3 (3 May 1943 - 6 May 1943)
Rhein (7 May 1943 - 10 May 1943)
Elbe 2 (10 May 1943 - 14 May 1943)
Rossbach (24 Sep 1943 - 9 Oct 1943)
Schlieffen (14 Oct 1943 - 18 Oct 1943)
Preussen (22 Feb 1944 - 14 Mar 1944)