U.S. Air Force Lt. Col. Stephen Mallette (center), 145th Maintenance Group commander, speaks to his new unit about his dedication to the unit and its future after assuming command at a ceremony held at the North Carolina Air National Guard Base, Charlotte Douglas Intl. Airport, Oct. 4, 2014. (U.S. Air National Guard photo by Staff Sgt. Julianne M. Showalter, 145th Public Affairs/Released)