Losses during the Battle of the Atlantic Losses during the Battle of the Atlantic Losses during the Battle of the Atlantic

| Month_year | Sunk_by_U_Boat | Sunk_by_aircraft | Sunk_by_warship_or_raider | Sunk_by_mines | German_submarines_lost |
|---|---|---|---|---|---|
| 42-11 Nov. `42 | 729160 | 53868 | 19178 | 992 | 13 |
| 42-12 Dec. `42 | 330816 | 4853 | 12312 | 1618 | 4 |
| 43-01 Jan. `43 | 203128 | 25503 | 7040 | 18475 | 6 |
| 43-02 Feb. `43 | 359328 | 75 | 4858 | 34153 | 19 |
| 43-03 Mar. `43 | 627377 | 65128 | 0 | 884 | 15 |
| 43-04 Apr. `43 | 327943 | 3034 | 1742 | 11961 | 15 |
| 43-05 May. `43 | 264853 | 20942 | 0 | 1568 | 41 |
| 43-06 Jun. `43 | 97753 | 6083 | 17655 | 4334 | 17 |
| 43-07 Jul. `43 | 242145 | 106005 | 7176 | 72 | 37 |
| 43-08 Aug. `43 | 86579 | 14133 | 0 | 19 | 25 |
| 43-09 Sep. `43 | 118841 | 22905 | 9977 | 4396 | 10 |
| 43-10 Oct. `43 | 97407 | 22680 | 0 | 19774 | 26 |
| 43-11 Nov. `43 | 66585 | 62452 | 8538 | 6666 | 19 |