U.S. Army Sgt. 1st Class Matthew W. Biggs, front left, a retrograde noncommissioned officer in charge with the 15th Sustainment Brigade, 1st Theater Sustainment Command, gives a briefing on operations at the Kandahar Airfield retrograde facility to Maj. Gen. Jeffrey N. Colt, right, the deputy commanding general for support for U.S. Forces Afghanistan, during Colt's visit at Kandahar Airfield, Kandahar province, Afghanistan, Oct. 7, 2013. The facility was where equipment was received from military units leaving Afghanistan.