Patrols by U-138
See the profile page for U-138
| Commander | Departure | Arrival | Days | Tons | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Oblt. Wolfgang Lüth | 10 Sep 1940 | Kiel | 26 Sep 1940 | Lorient | 17 days | 34,644 | P | View |
| 2 | Oblt. Wolfgang Lüth | 8 Oct 1940 | Lorient | 19 Oct 1940 | Lorient | 12 days | 12,320 | P | View |
| 3 | Kptlt. Peter Lohmeyer | 5 Nov 1940 | Lorient | 1 Dec 1940 | Kiel | 27 days | P | View | |
| Oblt. Franz Gramitzky | 20 Apr 1941 | Kiel | 24 Apr 1941 | Bergen | 5 days | ||||
| 4 | Oblt. Franz Gramitzky | 12 May 1941 | Bergen | 27 May 1941 | Lorient | 16 days | 8,593 | P | View |
| 5 | Oblt. Franz Gramitzky | 12 Jun 1941 | Lorient | 18 Jun 1941 | Sunk | 7 days | P | View | |
| 79 days | 55,557 | ||||||||
5 War patrols (P) located. 79 days at sea during patrols (84 days at sea overall). War patrols are shown with grey background. Tons indicate tonnage of ships sunk or damaged during the patrol, if any. Warships are included. | |||||||||