WWII U-boat Successes

Ships hit by U-21

See the profile page for U-21

Date	Commander	Name of ship	Tons		Convoy
21 Nov 1939	Fritz Frauenheim	HMS Belfast (35) (d.) [Mine]	11,500	br
1 Dec 1939	Fritz Frauenheim	Mercator	4,260	fi
21 Dec 1939	Fritz Frauenheim	Carl Henckel	1,352	sw
21 Dec 1939	Fritz Frauenheim	HMS Bayonet (Z 05) [Mine]	605	br
21 Dec 1939	Fritz Frauenheim	Mars	1,475	sw

31 Jan 1940	Wolf-Harro Stiebler	Vidar	1,353	da
24 Feb 1940	Fritz Frauenheim	Royal Archer [Mine]	2,266	br	FN-100
			22,811
6 ships sunk (11,311 tons) and 1 ship damaged (11,500 tons). Legend We have a picture of this vessel. (d.) means the ship was damaged. [Mine] indicates the vessel was hit by a mine laid by said U-boat.