Los Angeles native, Marine Corps Gunnery Sgt. Martha Rivera, a mobility transportation supervisor for the Fort Bragg, N.C.-based 82nd Sustainment Brigade-U.S. Central Command Materiel Recovery Element spikes the ball during a friendly game of volleyball Jan. 30 at Kandahar Airfield, Afghanistan between the 82nd SB-CMRE support operations and the brigade’s attached 489th Engineer Battalion. (U.S. Army photo by Sgt. 1st Class Jon Cupp, 82nd SB-CMRE Public Affairs)