 The unit was redesignated the 654th Area Support Group (Forward) in May 2004, and the 1st JMB in March 2007.Training and mobilization validation moved to individual units (instead of the 1st JMB) in 2011.The United States Army's I Corps commands most Army units at Joint Base Lewis-McChord and conducts planning and liaison with other assigned active and Reserve component units located in the continental United States.