Patrol info for U-997
| Departure | Arrival / Fate | Duration | ||
| 13 Sep 1944 | Narvik | 2 Oct 1944 | Bogenbucht | 20 days |
Commander | Officers * |
 Oblt. (R) Hans Lehmann |
Daily positions, sinkings and allied attacks during the patrol of U-997
We have 19 daily positions for the 20 days U-997 was at sea.
Departure from Narvik on 13 Sep 1944.
14 Sep 1944 - 15 Sep 1944 - 16 Sep 1944 - 17 Sep 1944 - 18 Sep 1944 - 19 Sep 1944 - 20 Sep 1944 - 21 Sep 1944 - 22 Sep 1944 - 23 Sep 1944 - 24 Sep 1944 - 25 Sep 1944 - 26 Sep 1944 - 27 Sep 1944 - 28 Sep 1944 - 29 Sep 1944 - 30 Sep 1944 - 1 Oct 1944 -
Arrival at Bogenbucht on 2 Oct 1944.
Ships hit by U-997 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-997 during this patrol
We have no recorded attacks on U-997 duing this patrol.
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See all patrols for U-997
* These are officers that later became commanders themselves.