STEP
Then-Staff Sgt. Crystal Moronta, a command post controller for the 618th Air and Space Operations Center, coordinates an Air Mobility Command airlift mission from the 618th AOC's operations floor at Scott AFB, Ill., in this file photo. Sergeant Moronta was promoted to technical sergeant on Dec. 4, by Brig. Gen. Sam Cox, the 618th AOC commander, under the Stripes for Exceptional Performers program. (U.S. Air Force photo/Capt. Justin Brockhoff)