From left to right, U.S. Army Spc. Montere Smith, Pfc. Jason Davila, and Sgt. Gabriel Warwick load food supplies for one of the units picking up items from the Cold Storage facility at Fort Chaffee, Ark., July 22, 2013. Smith is assigned to the 458th Engineer Battalion, Davila, is assigned to the 533rd Brigade Support Battalion and Warwick is assigned to the 854th Engineer Company (U.S. Army photo by 1st Sgt. D. Keith Johnson/Released)