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                                                677th Bombardment Squadron, Heavy
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                                                677th Bombardment Squadron, Heavy Constituted 677th Bombardment Squadron (Heavy) on 15 Feb 1943. Activated on 1 Mar 1943. Redesignated 677th Bombardment Squadron (Very Heavy) on 20 Nov 1943. Inactivated on 1 Oct 1946. 
 
Insignia approved on 31 Oct 1946 WW-II era multi piece, painted leather 
 
Davis-Monthan Field, AZ; 1 Mar 1943; Great Bend AAFld, KS, 2 Aug 1943-12 Mar 1944; Charra, India, c. 13 Apr 1944; Dudhkundi, India, 1 Jul 1944-Apr 1945; West Field, Tinian, Apr-27 Oct 1945; Merced AAFld, CA, 15 Nov 1945; Davis-Monthan Field, AZ, 10 May-1 Oct 1946. 
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