Wolfpacks U-553 was part of
U-553 operated with the following Wolfpacks during its career:
West (13 Jun 1941 - 20 Jun 1941)
Grönland (10 Aug 1941 - 23 Aug 1941)
Kurfürst (23 Aug 1941 - 2 Sep 1941)
Seewolf (2 Sep 1941 - 13 Sep 1941)
Ziethen (6 Jan 1942 - 22 Jan 1942)
Westwall (2 Mar 1942 - 12 Mar 1942)
York (12 Mar 1942 - 26 Mar 1942)
Pirat (29 Jul 1942 - 3 Aug 1942)
Draufgänger (29 Nov 1942 - 11 Dec 1942)
Landsknecht (19 Jan 1943 - 20 Jan 1943)