Ships hit by UC 4
See the profile page for UC 4
| Date | U-boat | Commander | Name of ship | Type of ship | Tons | Nat. | ||
|---|---|---|---|---|---|---|---|---|
| 15 Aug 1915 | UC 4 | Karl Vesper |  | Ladoga | Minelayer | 6,136 |  | ru |
| 16 Sep 1915 | UC 4 | Karl Vesper | Linnea (n-1) | Auxiliary minesweeper | 739 | | ru | |
| 12 Feb 1916 | UC 4 | Friedrich Moecke | Aduatiek | Steamer | 2,221 |  | be | |
| 12 Feb 1916 | UC 4 | Friedrich Moecke | | Cedarwood | Steamer | 654 |  | br |
| 13 Feb 1916 | UC 4 | Friedrich Moecke | Tergestea | Steamer | 4,308 | | br | |
| 29 Feb 1916 | UC 4 | Friedrich Moecke | Den of Ogil (d.) | Steamer | 5,689 | | br | |
| 27 Oct 1916 | UC 4 | Hans Howaldt | | Bygdo | Steamer | 2,345 |  | nw |
| 28 Oct 1916 | UC 4 | Hans Howaldt | Sparta | steamer | 480 | | br | |
| 9 Nov 1916 | UC 4 | Hans Howaldt | Sunniside | Steamer | 447 | | br | |
| 25 Nov 1916 | UC 4 | Hans Howaldt | Burnley | Navy Trawler | 275 | | br | |
| 3 Dec 1916 | UC 4 | Hans Howaldt | Remarko | Navy Trawler | 245 | | br | |
| 5 Dec 1916 | UC 4 | Hans Howaldt | Tervani | Navy Trawler | 457 | | br | |
| 7 Jan 1917 | UC 4 | Georg Reimarus | Donside | Navy Trawler | 182 | | br | |
| 18 Jan 1917 | UC 4 | Georg Reimarus | | Dagmar | Steamer | 758 |  | da |
| 20 Jan 1917 | UC 4 | Georg Reimarus | New Comet | Navy Trawler | 177 | | br | |
| 13 Feb 1917 | UC 4 | Georg Reimarus | Sisters Melville | Navy trawler | 260 | | br | |
| 23 Feb 1917 | UC 4 | Georg Reimarus | Grenadier | Steamer | 1,004 | | br | |
| 11 Mar 1917 | UC 4 | Georg Reimarus | Kwasind | Steamer | 2,211 | | br | |
| 12 Mar 1917 | UC 4 | Georg Reimarus | Ambient | Steamer | 1,517 | | br | |
| 12 Mar 1917 | UC 4 | Georg Reimarus | Pontypridd | Steamer | 1,556 | | br | |
| 3 Jun 1917 | UC 4 | Georg Reimarus | Giralda | Fishing vessel (smack) | 46 | | br | |
| 4 Jul 1917 | UC 4 | Oskar Steckelberg | Chrysolite | Fishing vessel (smack) | 57 | | br | |
| 7 Jul 1917 | UC 4 | Erich Hecht | Kelvin | Navy Trawler | 322 | | br | |
| 20 Jul 1917 | UC 4 | Erich Hecht | Queen Of The North | Auxiliary minesweeper | 594 | | br | |
| 5 Sep 1917 | UC 4 | Erich Hecht | Eros | Navy trawler | 286 | | br | |
| 20 Oct 1917 | UC 4 | Walter Schmitz | Vitality | Navy Trawler | 202 | | br | |
| 11 Nov 1917 | UC 4 | Erich Hecht | Lapwing | Steamer | 1,192 | | br | |
| 13 Nov 1917 | UC 4 | Walter Schmitz | Axminster | Steamer | 1,905 | | br | |
| 23 Dec 1917 | UC 4 | Walter Schmitz | Grantley Hall | Steamer | 4,008 | | br | |
| 25 Feb 1918 | UC 4 | Kurt Loch | Rubio | Steamer | 2,395 | | br | |
| 26 Feb 1918 | UC 4 | Kurt Loch | Berwen (d.) | Steamer | 3,752 | | br | |
| 5 Mar 1918 | UC 4 | Ernst Berlin | Coalgas | steamer | 2,257 | | br | |
| 5 Mar 1918 | UC 4 | Ernst Berlin | Estrella | Steamer | 1,740 | | br | |
| 5 Mar 1918 | UC 4 | Ernst Berlin | Tusnastabb | Steamer | 1,136 | | nw | |
| 12 Apr 1918 | UC 4 | Ernst Berlin | Lonhelen | Steamer | 1,281 | | br | |
| 20 Apr 1918 | UC 4 | Ernst Berlin | Numitor | Navy Trawler | 242 | | br | |
| 25 Apr 1918 | UC 4 | Ernst Berlin | St. Seiriol | Auxiliary minesweeper | 928 | | br | |
| 26 Jun 1918 | UC 4 | Eberhard Schmidt | Achilles II | Navy Trawler | 225 | | br | |
| 54,229 | ||||||||
| 36 ships sunk (44,788 tons) and 2 ships damaged (9,441 tons).
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