JOINT BASE CHARLESTON, S.C. –
Col. Brian C. Peters, (left), 437th Maintenance Group commander, passes the guideon to Maj. Robert A. Johnson, 437th Aircraft Maintenance Squadron incoming commander, signifying the official change of command during a change of command ceremony at Joint Base Charleston June 9, 2017. Johnson came to Charleston after attending the Army Command and General Staff College, Fort Leavenworth, KS.