December 1917
![](/media/wwi/ships_hit/3100.jpg)
The American Destroyer USS Jacob Jones. She was hit by U 53 on 6 Dec 1917.
This is the full listing of all ships hit during December 1917. You can click on any of the links for further information on either ship, U-boat, commander or convoy.
Ships hit by U-boats during December 1917
Date | U-boat | Commander | Name of ship | Type of ship | Tons | Nat. | ||
---|---|---|---|---|---|---|---|---|
1 Dec 1917 | U 53 | Hans Rose | Helenus (d.) | Steamer | 7,555 | ![]() | br | |
1 Dec 1917 | U 65 | Hermann von Fischel | Citta Di Sassari | Passenger steamer | 2,167 | ![]() | it | |
1 Dec 1917 | U 84 | Walter Roehr | Antonios Stathatos | Steamer | 2,743 | ![]() | gr | |
1 Dec 1917 | UB 35 | Karl Stöter | Rion | Fishing vessel | 50 | ![]() | br | |
1 Dec 1917 | UB 81 | Reinhold Saltzwedel | Molesey | Steamer | 3,218 | ![]() | br | |
1 Dec 1917 | UC 67 | Karl Neumann | Phoebus | Navy yacht | unknown | ![]() | fr | |
1 Dec 1917 | UC 75 | Johannes Lohs | Euphorbia | Steamer | 3,109 | ![]() | br | |
1 Dec 1917 | UC 75 | Johannes Lohs | Rydal Hall | Steamer | 3,314 | ![]() | br | |
2 Dec 1917 | Kintuck | Steamer | 4,639 | ![]() | br | |||
2 Dec 1917 | U 34 | Johannes Klasing | Berwick Law | Steamer | 4,680 | ![]() | br | |
2 Dec 1917 | U 34 | Johannes Klasing | Minas | Steamer | 2,506 | ![]() | gr | |
2 Dec 1917 | U 65 | Hermann von Fischel | Carlino | Sailing vessel | 95 | ![]() | it | |
2 Dec 1917 | U 65 | Hermann von Fischel | La Margherita | Sailing vessel | 41 | ![]() | it | |
2 Dec 1917 | U 65 | Hermann von Fischel | San Antonio Il Vittorioso | Sailing vessel | 45 | ![]() | it | |
2 Dec 1917 | U 84 | Walter Roehr | Birchgrove | Steamer | 2,821 | ![]() | br | |
2 Dec 1917 | UC 17 | Ulrich Pilzecker | Tasmania | Sailing vessel | 2,089 | ![]() | ru | |
2 Dec 1917 | UC 67 | Karl Neumann | ![]() | La Rance | Steamer | 2,610 | ![]() | fr |
3 Dec 1917 | Henriques | Sailing vessel | 237 | ![]() | pt | |||
3 Dec 1917 | U 57 | Carl-Siegfried Ritter von Georg | Copeland | Steamer | 1,184 | ![]() | br | |
3 Dec 1917 | U 65 | Hermann von Fischel | Angelo (d.) | Sailing vessel | 542 | ![]() | it | |
3 Dec 1917 | UB 35 | Karl Stöter | Livonia | Steamer | 1,879 | ![]() | br | |
3 Dec 1917 | UB 35 | Karl Stöter | Wreathier | Steamer | 852 | ![]() | br | |
3 Dec 1917 | UC 25 | Johannes Feldkirchner | Melo | Steamer | 1,115 | ![]() | it | |
3 Dec 1917 | UC 67 | Karl Neumann | Carmen | Steamer | 5,479 | ![]() | it | |
4 Dec 1917 | U 151 | Waldemar Kophamel | ![]() | Claudio (d.) | Steamer | 2,588 | ![]() | sp |
4 Dec 1917 | UB 35 | Karl Stöter | Eagle | Steamer | 182 | ![]() | br | |
4 Dec 1917 | UB 35 | Karl Stöter | Helge | Steamer | 343 | ![]() | sw | |
4 Dec 1917 | UB 48 | Wolfgang Steinbauer | Dowlais | Steamer | 3,016 | ![]() | br | |
4 Dec 1917 | UB 48 | Wolfgang Steinbauer | Gerasimos | Steamer | 3,845 | ![]() | gr | |
4 Dec 1917 | UB 80 | Max Viebeg | Vav | Steamer | 1,255 | ![]() | nw | |
4 Dec 1917 | UC 17 | Ulrich Pilzecker | Forfar | Steamer | 3,827 | ![]() | br | |
4 Dec 1917 | UC 35 | Hans Paul Korsch | Alberto Verderame | Sailing vessel | 195 | ![]() | it | |
4 Dec 1917 | UC 63 | Karsten von Heydebreck | ![]() | Brigitta | Steamer | 2,084 | ![]() | br |
4 Dec 1917 | UC 64 | Erich Hecht | Manchester Mariner (d.) | Steamer | 4,106 | ![]() | br | |
4 Dec 1917 | UC 75 | Johannes Lohs | Milton (d.) | Steamer | 3,267 | ![]() | br | |
5 Dec 1917 | U 53 | Hans Rose | Earlswood (d.) | Steamer | 2,353 | ![]() | br | |
5 Dec 1917 | UB 59 | Erwin Waßner | City Of Naples (d.) | Steamer | 5,739 | ![]() | br | |
5 Dec 1917 | UB 75 | Franz Walther | Aigburth | Steamer | 824 | ![]() | br | |
5 Dec 1917 | UB 80 | Max Viebeg | Armenia (d.) | Steamer | 5,463 | ![]() | am | |
5 Dec 1917 | UC 38 | Hans Hermann Wendlandt | Tubereuse | Navy Trawler | 183 | ![]() | fr | |
5 Dec 1917 | UC 67 | Karl Neumann | Greenwich | Steamer | 2,938 | ![]() | br | |
6 Dec 1917 | U 34 | Johannes Klasing | Ilvington Court | Steamer | 4,217 | ![]() | br | |
6 Dec 1917 | U 53 | Hans Rose | ![]() | Jacob Jones | Destroyer | 1,050 | ![]() | am |
6 Dec 1917 | U 57 | Carl-Siegfried Ritter von Georg | Saint Antoine De Padoue (d.) | Sailing vessel | 355 | ![]() | fr | |
6 Dec 1917 | UB 75 | Franz Walther | ![]() | Leda | Steamer | 1,140 | ![]() | nl |
6 Dec 1917 | UC 17 | Ulrich Pilzecker | Asaba | Steamer | 972 | ![]() | br | |
6 Dec 1917 | UC 71 | Ernst Steindorff | Apley | Navy Trawler | 222 | ![]() | br | |
6 Dec 1917 | UC 71 | Ernst Steindorff | Braeside | Steamer | 569 | ![]() | br | |
6 Dec 1917 | UC 71 | Ernst Steindorff | ![]() | Wyndhurst | Steamer | 570 | ![]() | br |
7 Dec 1917 | U 156 | Konrad Gansser | W.c. Mckay | Sailing vessel | 147 | ![]() | ca | |
7 Dec 1917 | UB 55 | Ralph Wenninger | Proba | Sailing vessel | 105 | ![]() | br | |
7 Dec 1917 | UB 75 | Franz Walther | Highgate | Steamer | 1,780 | ![]() | br | |
7 Dec 1917 | UC 75 | Johannes Lohs | Earl Of Elgin | Steamer | 4,448 | ![]() | br | |
8 Dec 1917 | U 102 | Curt Beitzen | Lucien | Sailing vessel | 200 | ![]() | fr | |
8 Dec 1917 | UB 18 | Georg Niemeyer | Nonni | Steamer | 4,105 | ![]() | ru | |
8 Dec 1917 | UB 48 | Wolfgang Steinbauer | Consols | Steamer | 3,756 | ![]() | br | |
8 Dec 1917 | UB 55 | Ralph Wenninger | Corinto | Steamer | 999 | ![]() | nw | |
8 Dec 1917 | UB 75 | Franz Walther | Lampada | Steamer | 2,230 | ![]() | br | |
8 Dec 1917 | UC 25 | Walter Lippold | Chyebassa (d.) | Steamer | 6,249 | ![]() | br | |
8 Dec 1917 | UC 40 | Hermann Menzel | Grive | Armed boarding steamer | 2,037 | ![]() | br | |
8 Dec 1917 | UC 49 | Hans Kükenthal | Maindy Bridge | Steamer | 3,653 | ![]() | br | |
8 Dec 1917 | UC 53 | Kurt Albrecht | Giuseppe Naccari | Sailing vessel | 128 | ![]() | it | |
8 Dec 1917 | UC 67 | Karl Neumann | La Vittoria | Sailing vessel | 53 | ![]() | it | |
9 Dec 1917 | U 53 | Hans Rose | Nyanza (d.) | Passenger steamer | 6,695 | ![]() | br | |
9 Dec 1917 | U 53 | Hans Rose | War Tune | Steamer | 2,045 | ![]() | br | |
9 Dec 1917 | U 64 | Robert Moraht | Adour | Steamer | 1,940 | ![]() | nw | |
9 Dec 1917 | UB 40 | Hans Howaldt | Sedbergh (d.) | Steamer | 4,275 | ![]() | br | |
9 Dec 1917 | UB 75 | Franz Walther | Venetia | Steamer | 3,596 | ![]() | br | |
9 Dec 1917 | UC 53 | Kurt Albrecht | Cerea (d.) | Steamer | 4,295 | ![]() | it | |
9 Dec 1917 | UC 53 | Kurt Albrecht | Costas | Steamer | 3,278 | ![]() | gr | |
10 Dec 1917 | U 53 | Hans Rose | Øiekast | Steamer | 605 | ![]() | nw | |
10 Dec 1917 | U 64 | Robert Moraht | Crathorne | Steamer | 2,619 | ![]() | nw | |
10 Dec 1917 | U 64 | Robert Moraht | Owasco | Steamer | 4,630 | ![]() | am | |
10 Dec 1917 | U 75 | Fritz Schmolling | Aureole (d.) | Tanker | 3,998 | ![]() | br | |
10 Dec 1917 | UB 17 | Johannes Ries | Forward | Fishing vessel (smack) | 40 | ![]() | br | |
10 Dec 1917 | UC 53 | Kurt Albrecht | Antonio Magliulo | Sailing vessel | 520 | ![]() | it | |
11 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Persier | Steamer | 3,874 | ![]() | br | |
11 Dec 1917 | U 60 | Franz Grünert | Bard | Steamer | 709 | ![]() | nw | |
11 Dec 1917 | U 62 | Ernst Hashagen | Oldfield Grange | Steamer | 4,653 | ![]() | br | |
11 Dec 1917 | U 64 | Robert Moraht | D. A. Gordon | Steamer | 2,301 | ![]() | br | |
11 Dec 1917 | U 64 | Robert Moraht | Minorca | Steamer | 1,145 | ![]() | br | |
11 Dec 1917 | UB 55 | Ralph Wenninger | A Portuguesa | Sailing vessel | 107 | ![]() | pt | |
11 Dec 1917 | UB 55 | Ralph Wenninger | Argus | Trawler | 100 | ![]() | pt | |
11 Dec 1917 | UB 55 | Ralph Wenninger | Ligeiro | Fishing vessel | 25 | ![]() | pt | |
11 Dec 1917 | UB 55 | Ralph Wenninger | Vigneira Or Virgeira | Fishing vessel | 25 | ![]() | pt | |
12 Dec 1917 | U 34 | Johannes Klasing | Emanuele C. | Sailing vessel | 284 | ![]() | it | |
12 Dec 1917 | U 60 | Franz Grünert | ![]() | St. Croix | Steamer | 2,530 | ![]() | nw |
12 Dec 1917 | U 71 | Otto Dröscher | Amadavat | Trawler | 171 | ![]() | br | |
12 Dec 1917 | U 89 | August Mildenberger | Reine D'arvor (d.) | Sailing vessel | 324 | ![]() | fr | |
12 Dec 1917 | UB 65 | Martin Schelle | Bellville | Sailing vessel | 992 | ![]() | sw | |
12 Dec 1917 | UB 65 | Martin Schelle | Charleston | Steamer | 1,866 | ![]() | br | |
12 Dec 1917 | UC 40 | Hermann Menzel | Leonatus | Steamer | 2,099 | ![]() | br | |
12 Dec 1917 | UC 50 | Rudolf Seuffer | Emlyndene | Steamer | 495 | ![]() | br | |
13 Dec 1917 | U 102 | Curt Beitzen | Noviembre | Steamer | 3,500 | ![]() | sp | |
13 Dec 1917 | U 78 | Otto Dröscher | Arnewood | Steamer | 2,259 | ![]() | br | |
13 Dec 1917 | U 87 | Rudolf von Speth-Schülzburg | Little Gem | Sailing vessel | 114 | ![]() | br | |
13 Dec 1917 | UB 22 | Karl Wacker | Garthwaite | Steamer | 5,690 | ![]() | br | |
13 Dec 1917 | UB 31 | Thomas Bieber | Britannic | Sailing vessel | 92 | ![]() | br | |
13 Dec 1917 | UB 34 | Hellmuth von Ruckteschell | Bangarth | Steamer | 1,872 | ![]() | br | |
13 Dec 1917 | UB 38 | Waldemar von Fischer | Ottokar | Steamer | 957 | ![]() | br | |
13 Dec 1917 | UB 54 | Egon von Werner | Chili | Sailing vessel | 1,318 | ![]() | fr | |
13 Dec 1917 | UB 64 | Walter Gude | Stephen Furness | Armed boarding steamer | 1,712 | ![]() | br | |
13 Dec 1917 | UC 53 | Kurt Albrecht | Karen | Steamer | 1,689 | ![]() | nw | |
14 Dec 1917 | U 62 | Ernst Hashagen | Hare | Steamer | 774 | ![]() | br | |
14 Dec 1917 | U 64 | Robert Moraht | Coila | Steamer | 4,135 | ![]() | br | |
14 Dec 1917 | UB 65 | Martin Schelle | Nor | Steamer | 1,418 | ![]() | nw | |
14 Dec 1917 | UC 38 | Hans Hermann Wendlandt | ![]() | Chateaurenault | Protected cruiser | 8,018 | ![]() | fr |
14 Dec 1917 | UC 53 | Kurt Albrecht | Brig 1 (d.) | Q-ship | 120 | ![]() | br | |
14 Dec 1917 | UC 64 | Erich Hecht | Volnay | Steamer | 4,610 | ![]() | br | |
15 Dec 1917 | U 104 | Kurt Bernis | Maidag | Steamer | 1,253 | ![]() | nw | |
15 Dec 1917 | U 156 | Konrad Gansser | ![]() | Ioannina | Steamer | 4,567 | ![]() | gr |
15 Dec 1917 | U 62 | Ernst Hashagen | Formby | Passenger steamer | 1,282 | ![]() | br | |
15 Dec 1917 | U 86 | Alfred Götze | Baron Leopold Davillier (d.) | Navy tug | 163 | ![]() | fr | |
15 Dec 1917 | U 94 | Alfred Saalwächter | Bernard | Steamer | 3,682 | ![]() | br | |
15 Dec 1917 | UB 31 | Thomas Bieber | Sachem (d.) | Steamer | 5,354 | ![]() | br | |
15 Dec 1917 | UB 34 | Hellmuth von Ruckteschell | Dafni | steamer | 1,190 | ![]() | gr | |
16 Dec 1917 | U 94 | Alfred Saalwächter | Bristol City | Steamer | 2,511 | ![]() | br | |
16 Dec 1917 | UB 49 | Hans von Mellenthin | New York | Sailing vessel | 442 | ![]() | it | |
16 Dec 1917 | UB 49 | Hans von Mellenthin | San Francesco Di Paola | Sailing vessel | 51 | ![]() | it | |
16 Dec 1917 | UB 55 | Ralph Wenninger | Foylemore | Steamer | 3,831 | ![]() | br | |
16 Dec 1917 | UB 65 | Martin Schelle | Arbutus | Sloop | 1,290 | ![]() | br | |
17 Dec 1917 | U 156 | Konrad Gansser | Acoriano | Sailing vessel | 312 | ![]() | pt | |
17 Dec 1917 | U 62 | Ernst Hashagen | Coningbeg | Steamer | 1,279 | ![]() | br | |
17 Dec 1917 | U 80 | Karl Scherb | Neptune | Fishing vessel (smack) | 50 | ![]() | br | |
17 Dec 1917 | UB 53 | Robert Sprenger | Nina | Sailing vessel | 126 | ![]() | gr | |
18 Dec 1917 | UB 31 | Thomas Bieber | Riversdale | Steamer | 2,805 | ![]() | br | |
18 Dec 1917 | UB 49 | Hans von Mellenthin | Giuilo S (d.) | Sailing vessel | 151 | ![]() | it | |
19 Dec 1917 | U 105 | Friedrich Strackerjan | Vinovia | Steamer | 7,046 | ![]() | br | |
19 Dec 1917 | U 60 | Franz Grünert | Ingrid Ii | Steamer | 1,145 | ![]() | nw | |
19 Dec 1917 | U 80 | Karl Scherb | ![]() | Arno | Steamer | 1,386 | ![]() | da |
19 Dec 1917 | UB 50 | Franz Becker | S. Giuseppe B. | Sailing vessel | 96 | ![]() | it | |
19 Dec 1917 | UB 58 | Werner Fürbringer | Saint Andre | Steamer | 2,457 | ![]() | fr | |
19 Dec 1917 | UC 64 | Erich Hecht | Borgsten | Steamer | 1,718 | ![]() | nw | |
19 Dec 1917 | UC 64 | Erich Hecht | Trevelyan (d.) | Steamer | 3,066 | ![]() | br | |
20 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Fiscus | Steamer | 4,782 | ![]() | br | |
20 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Waverley | Steamer | 3,853 | ![]() | br | |
20 Dec 1917 | U 86 | Alfred Götze | Polvarth | Steamer | 3,146 | ![]() | br | |
20 Dec 1917 | UB 31 | Thomas Bieber | Alice Marie | Steamer | 2,210 | ![]() | br | |
20 Dec 1917 | UB 31 | Thomas Bieber | Eveline | Steamer | 2,605 | ![]() | br | |
20 Dec 1917 | UB 31 | Thomas Bieber | Warsaw | Steamer | 608 | ![]() | br | |
20 Dec 1917 | UB 49 | Hans von Mellenthin | Attualita | Steamer | 4,791 | ![]() | it | |
20 Dec 1917 | UB 49 | Hans von Mellenthin | Regin | Steamer | 1,845 | ![]() | nw | |
20 Dec 1917 | UB 49 | Hans von Mellenthin | Suruga (d.) | Steamer | 4,374 | ![]() | am | |
20 Dec 1917 | UB 54 | Egon von Werner | Noris | Steamer | 583 | ![]() | nw | |
21 Dec 1917 | U 104 | Kurt Bernis | Spro | steamer | 1,507 | ![]() | nw | |
21 Dec 1917 | U 89 | August Mildenberger | Boa Vista | Steamer | 3,667 | ![]() | pt | |
21 Dec 1917 | UB 49 | Hans von Mellenthin | Monte Bianco (d.) | Steamer | 6,968 | ![]() | it | |
21 Dec 1917 | UB 49 | Hans von Mellenthin | Stromboli | Steamer | 5,356 | ![]() | it | |
21 Dec 1917 | UB 50 | Franz Becker | City Of Lucknow | Steamer | 8,293 | ![]() | br | |
21 Dec 1917 | UB 54 | Egon von Werner | Orne | Steamer | 928 | ![]() | fr | |
22 Dec 1917 | U 105 | Friedrich Strackerjan | Colemere | Steamer | 2,120 | ![]() | br | |
22 Dec 1917 | U 60 | Franz Grünert | Hunsbrook (d.) | Steamer | 4,463 | ![]() | br | |
22 Dec 1917 | UB 49 | Hans von Mellenthin | Piemonte (d.) | Steamer | 2,395 | ![]() | it | |
22 Dec 1917 | UB 57 | Otto Steinbrinck | Mabel Baird | Steamer | 2,500 | ![]() | br | |
22 Dec 1917 | UB 58 | Werner Fürbringer | Clan Cameron | Steamer | 3,595 | ![]() | br | |
22 Dec 1917 | UB 58 | Werner Fürbringer | Start | Steamer | 728 | ![]() | nw | |
23 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Pietro | Steamer | 3,860 | ![]() | it | |
23 Dec 1917 | UB 35 | Karl Stöter | Hilda Lea | Steamer | 1,328 | ![]() | br | |
23 Dec 1917 | UB 49 | Hans von Mellenthin | Caboto | Steamer | 4,418 | ![]() | it | |
23 Dec 1917 | UB 54 | Egon von Werner | Ragna | Steamer | 1,747 | ![]() | nw | |
23 Dec 1917 | UB 57 | Otto Steinbrinck | Vellore | Sailing vessel | 1,672 | ![]() | nw | |
23 Dec 1917 | UC 37 | Willy List | Dunedin (d.) | Steamer | 4,796 | ![]() | br | |
23 Dec 1917 | UC 4 | Walter Schmitz | Grantley Hall | Steamer | 4,008 | ![]() | br | |
23 Dec 1917 | UC 64 | Erich Hecht | Manicia (d.) | Sailing vessel | 1,868 | ![]() | nw | |
24 Dec 1917 | U 105 | Friedrich Strackerjan | Canova | Steamer | 4,637 | ![]() | br | |
24 Dec 1917 | U 110 | Carl Albrecht Kroll | Penshurst | Q-ship | 1,191 | ![]() | br | |
24 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Turnbridge | Steamer | 2,874 | ![]() | br | |
24 Dec 1917 | U 87 | Rudolf von Speth-Schülzburg | Daybreak | Steamer | 3,238 | ![]() | br | |
24 Dec 1917 | U 91 | Alfred von Glasenapp | Elmleaf (d.) | Tanker | 5,948 | ![]() | br | |
24 Dec 1917 | UC 71 | Ernst Steindorff | Luciston | Steamer | 2,877 | ![]() | br | |
25 Dec 1917 | U 104 | Kurt Bernis | ![]() | Ajax | Steamer | 1,018 | ![]() | da |
25 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Argo | Steamer | 3,071 | ![]() | br | |
25 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Cliftondale | Steamer | 3,811 | ![]() | br | |
25 Dec 1917 | U 35 | Lothar von Arnauld de la Perière | Nordpol | Steamer | 2,053 | ![]() | nw | |
25 Dec 1917 | U 87 | Rudolf von Speth-Schülzburg | Agberi | Steamer | 4,821 | ![]() | br | |
25 Dec 1917 | UB 49 | Hans von Mellenthin | Umballa | Steamer | 5,310 | ![]() | br | |
25 Dec 1917 | UB 50 | Franz Becker | Sant’ Antonio | Sailing vessel | 843 | ![]() | it | |
25 Dec 1917 | UC 53 | Kurt Albrecht | ![]() | Hekla | Steamer | 937 | ![]() | da |
25 Dec 1917 | UC 71 | Ernst Steindorff | Espagne | Steamer | 1,463 | ![]() | be | |
25 Dec 1917 | UC 71 | Ernst Steindorff | Hyacinthus (d.) | Steamer | 5,756 | ![]() | br | |
26 Dec 1917 | U 157 | Max Valentiner | Lidia | Sailing vessel | 302 | ![]() | pt | |
26 Dec 1917 | UB 35 | Karl Stöter | Skaala | Steamer | 1,129 | ![]() | nw | |
26 Dec 1917 | UB 57 | Otto Steinbrinck | Benito | Steamer | 4,712 | ![]() | br | |
26 Dec 1917 | UB 57 | Otto Steinbrinck | Tregenna | Steamer | 5,772 | ![]() | br | |
27 Dec 1917 | U 100 | Degenhart von Loë | Adela | steamer | 685 | ![]() | br | |
27 Dec 1917 | U 61 | Victor Dieckmann | ![]() | Santee (d.) | Q-ship | 2,729 | ![]() | am |
27 Dec 1917 | UC 71 | Ernst Steindorff | P. L. M. 4 | Steamer | 2,640 | ![]() | fr | |
28 Dec 1917 | U 105 | Friedrich Strackerjan | Lord Derby | Steamer | 3,757 | ![]() | br | |
28 Dec 1917 | U 19 | Johannes Spieß | Maxton | Steamer | 5,094 | ![]() | br | |
28 Dec 1917 | U 19 | Johannes Spieß | Santa Amalia | Steamer | 4,309 | ![]() | br | |
28 Dec 1917 | U 43 | Waldemar Bender | Magellan | Steamer | 6,265 | ![]() | fr | |
28 Dec 1917 | U 91 | Alfred von Glasenapp | Robert Eggleton | Steamer | 2,274 | ![]() | br | |
28 Dec 1917 | UB 57 | Otto Steinbrinck | Clara | Steamer | 2,425 | ![]() | br | |
28 Dec 1917 | UC 71 | Ernst Steindorff | Fallodon | Steamer | 3,012 | ![]() | br | |
28 Dec 1917 | UC 71 | Ernst Steindorff | Piscatorial Ii | Navy drifter | 93 | ![]() | br | |
28 Dec 1917 | UC 73 | Walter Wiedemann | Dauno | steamer | 455 | ![]() | it | |
28 Dec 1917 | UC 75 | Johannes Lohs | Alfred H. Read | Pilot vessel | 457 | ![]() | br | |
28 Dec 1917 | UC 75 | Johannes Lohs | Chirripo | Steamer | 4,050 | ![]() | br | |
29 Dec 1917 | UB 21 | Walter Scheffler | Inverness (d.) | Steamer | 3,734 | ![]() | br | |
29 Dec 1917 | UB 21 | Walter Scheffler | Patria | Steamer | 838 | ![]() | ru | |
29 Dec 1917 | UB 57 | Otto Steinbrinck | Tiro | Steamer | 1,442 | ![]() | nw | |
29 Dec 1917 | UC 58 | Karl Vesper | Ennismore | Steamer | 1,499 | ![]() | br | |
29 Dec 1917 | UC 71 | Ernst Steindorff | Sapper | Navy trawler | 276 | ![]() | br | |
30 Dec 1917 | U 110 | Carl Albrecht Kroll | Zone | Steamer | 3,914 | ![]() | br | |
30 Dec 1917 | U 156 | Konrad Gansser | Joaquin Mumbru | Steamer | 2,703 | ![]() | sp | |
30 Dec 1917 | UB 21 | Walter Scheffler | Hercules | Steamer | 1,295 | ![]() | br | |
30 Dec 1917 | UC 34 | Horst Obermüller | ![]() | Aragon | Troopship | 9,588 | ![]() | br |
30 Dec 1917 | UC 34 | Horst Obermüller | ![]() | Attack | Destroyer | 785 | ![]() | br |
31 Dec 1917 | U 71 | Otto Dröscher | De Hoop (p.) | Auxiliary motor | 82 | ![]() | nl | |
31 Dec 1917 | U 95 | Athalwin Prinz | Vigrid | Steamer | 1,617 | ![]() | nw | |
31 Dec 1917 | UB 35 | Karl Stöter | Westville | Steamer | 3,207 | ![]() | br | |
31 Dec 1917 | UB 53 | Robert Sprenger | Lily | Steamer | 2,993 | ![]() | gr | |
31 Dec 1917 | UC 34 | Horst Obermüller | Osmanieh | Fleet messenger | 4,041 | ![]() | br | |
512,966 | ||||||||
183 ships sunk (403,277 tons) and 30 ships damaged (109,689 tons).
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