U-boat Patrols

Patrols by U-821

See the profile page for U-821

Oblt. Ulrich Knackfuß7 Mar 1944  Kiel9 Mar 1944  Kristiansand3 days 
Oblt. Ulrich Knackfuß17 Mar 1944  Kristiansand18 Mar 1944  Bergen2 days 
1Oblt. Ulrich Knackfuß19 Mar 1944  Bergen12 Apr 1944  Brest25 days P View
2Oblt. Ulrich Knackfuß6 Jun 1944  Brest10 Jun 1944  Sunk5 days P View

2 War patrols (P) located. 30 days at sea during patrols (35 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.

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