U-boat patrols

Patrol info for U-21

Date lookup for 21 Dec 1939


DepartureArrival / FateDuration
17 Dec 1939Kiel24 Dec 1939Kiel8 days

Commander

Officers *


Kptlt. Fritz Frauenheim
WO

Oblt. Robert Bartels

Patrol description

Patrol in the North Sea off the east coast of Scotland.


U-21's position on 21 Dec 1939

Ships hit by U-21 on this date

Date U-boat Commander Name of ship Tons Nat. ConvoyMap
21 Dec 1939U-21Fritz Frauenheim Mars1,475swA
21 Dec 1939U-21Fritz Frauenheim Carl Henckel1,352swB
 2,827

2 ships sunk (2,827 tons).

Legend
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General Events during this patrol

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Attacks on U-21 during this patrol

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* These are officers that later became commanders themselves.

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