Constituted 547th Bombardment Squadron (Heavy) on 25 Nov 1942. Activated on 1 Dec 1942. Inactivated on 28 Feb 1946. Redesignated 547th Bombardment Squadron (Very Heavy) on 9 Jul 1947. Activated in the reserve on 16 Jul 1947. Inactivated on 27 Jun 1949. Redesignated 547th Bombardment Squadron (Medium) on 11 Aug 1958. Activated on 1 Sep 1958. Discontinued, and inactivated on 1 Jan 1962. Thanks to the ranger95.com for the information. Basic shipping included to most countries. Additional costs may incur for EURO, South America and African countries.