| Type | Sea going | |
| Class | S (Type VII C) (28) | |
| Laid down | 20 Aug 1942 | F. Schichau Gmbh, Danzig, Germany |
| Launched | 13 May 1943 |
|
| Commissioned | 31 Jul 1943 | |
| End service | 10 Sep 1943 | |
| Stricken | | |
| Loss date | | |
| Loss position | | |
| History | Taken over by the Germans on 10th September 1943 after Italian armistice. Commissioned as U-748 on 6th October 1943. Scuttled off Rendsburg on 5th May 1945. |
| Fate | |
Commands
| Commander | Date from | Date to | Command notes |
|---|
| C.C. Mario Arillo | 31 Jul 1943 | 9 Sep 1943 | |
Ships hit
No ships hit by this submarine.
Patrols and events
| | Commander | Date | Time | Port | Arr. date | Arr. time | Arr. port | Miles | Description |
|---|
| Arillo, Mario | 1 Aug 1943 | | Danzig | 1 Aug 1943 | | Danzig | | Started trials. |
|
| Arillo, Mario | 9 Sep 1943 | | Danzig | 9 Sep 1943 | | Danzig | | Seized by the Germans at the armistice. Carried out only one three-day patrol in Gulf of Finland. |
2 entries. 2 total patrol entries (0 marked as war patrols) and 0 events.
