Ships hit from convoy ON-63
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Map | ||
|---|---|---|---|---|---|---|---|---|
| 5 Feb 1942 | U-136 | Heinrich Zimmermann |  | HMS Arbutus (K 86) | 925 |  | br | A |
| 14 Feb 1942 | U-576 | Hans-Dieter Heinicke | Empire Spring | 6,946 | | br | B | |
| 7,871 | ||||||||
2 ships sunk (7,871 tons). Legend | ||||||||
49 convoys on route ON were hit by U-boats in the war. Read more about them.