The 555th Engineer Brigade was originally constituted on 1 February 1943 as Headquarters and Headquarters Company, 1103rd Engineer Combat Group and activated just over three weeks later at Fort Devens, Massachusetts. It was assigned to the First Army when it arrived in France in mid-June 1944, but was subsequently reassigned to the Third Army. The Group earned credit for participation in five campaigns in the European Theater before its inactivation in May 1946.
During the Cold War, the unit received its current numerical designation, first as an Engineer Combat Group and then as an Engineer Group, and provided Engineer support for 7th Army. After a 22-year stint in Germany, the unit was inactivated in 1969 and would not be activated until 1992. It would not receive is current designation as a Brigade until 2007, by which time it had earned two Meritorious Unit Commendations, one for duty in Southwest Asia in 2003 and another for support of Operation Iraqi Support during 2005 to 2006. It would go on to earn two more MUCs (Iraq 2008-2009, Afghanistan 2013).
The 555th Engineer Brigade is under the command of the 7th Infantry Division and is based at Joint Base Lewis-McChord.
Related Items: 555th Engineer Brigade Unit Crest (DUI)
555th Engineer Brigade Combat Service ID Badge (CSIB)