90th Bombardment Group, Heavy 400th Bombardment Squadron, Heavy

Established as 90 Bombardment Group (Heavy) on 28 Jan 1942. Activated on 15 Apr 1942. Redesignated as 90 Bombardment Group, Heavy, on 20 Aug 1943. Inactivated on 27 Jan 1946.

Australian embroidered on wool

Stations. Key Field, MS, 15 Apr 1942; Barksdale Field, LA, 17 May 1942; Greenville, AAB, SC, 21 Jun 1942; Ypsilante, MI, 9 Aug 1942; Camp Stoneman, CA, 29 Aug-3 Sep 1942 (ground echelon); Hickam Field, TH, Sep 1942; Iron Range, Queensland, Australia, Nov 1942; Port Moresby, New Guinea, 10 Feb 1943; Dobodura, New Guinea, 22 Dec 1943; Nadzab, New Guinea, 23 Feb 1944; Wakde Island, 22 Jun 1944; Biak Island, 10 Aug 1944; San Jose, Mindoro, 26 Jan 1945; Ie Shima, Ryukyu Islands, c. 10 Aug 1945; Ft William McKinley, Luzon, Dec 1945-27 Jan 1946.