Wolfpacks U-373 was part of
U-373 operated with the following Wolfpacks during its career:
Markgraf (8 Sep 1941 - 15 Sep 1941)
Brandenburg (15 Sep 1941 - 24 Sep 1941)
Störtebecker (5 Nov 1941 - 16 Nov 1941)
Seydlitz (27 Dec 1941 - 2 Jan 1942)
Lohs (11 Aug 1942 - 21 Sep 1942)
Draufgänger (29 Nov 1942 - 2 Dec 1942)
Büffel (9 Dec 1942 - 15 Dec 1942)
Ungestüm (15 Dec 1942 - 26 Dec 1942)
Neuland (4 Mar 1943 - 13 Mar 1943)
Dränger (14 Mar 1943 - 20 Mar 1943)
Seewolf (21 Mar 1943 - 28 Mar 1943)
Siegfried (22 Oct 1943 - 27 Oct 1943)
Siegfried 3 (27 Oct 1943 - 30 Oct 1943)
Jahn (30 Oct 1943 - 2 Nov 1943)
Tirpitz 5 (2 Nov 1943 - 8 Nov 1943)
Eisenhart 8 (9 Nov 1943 - 10 Nov 1943)