U.S. Air Force Staff Sgt. Alan Lemay a cyber transport journeyman with the 621st Contingency Response Wing stationed at Joint Base McGuire-Dix-Lakehurst, N.J., dismantles the Small Communications Package during exercise Crisis Response 2017, March 9, 2017, Camp Shelby, Miss. The 621st Contingency Response Wing (821st CRG and 621st CRG) provides the core cadre of expeditionary command and control, airlift and air refueling operations, aerial port, and aircraft maintenance personnel for deployment worldwide as mobility control teams and airfield assessment teams. (U.S. Air Force photo by Staff Sgt. Robert Waggoner/RELEASED)