Vehicle searches provide first line of defense
Airman 1st Class Justin Hopkins inspects the undercarriage of a vehicle in the Vehicle Search Area at a deployed location in Southwest Asia on Saturday, May 20, 2006. All vehicles must be cleared before being granted access to the base. Airman Hopkins is assigned to the 380th Expeditionary Security Forces Squadron, and is deployed from Scott Air Force Base, Ill. (U.S. Air Force photo/Master Sgt. Stan Coleman)