Senior Airman Jessica De Casper, a police officer with the 379th Expeditionary Security Forces Squadron, inspects the engine compartment of a big rig truck prior to it entering the base, in an undisclosed location in Southwest Asia. Vehicles coming from off base are thoroughly searched to ensure the safety of base personnel as well as to ensure no contraband is brought in. Airman De Casper is native to Corning Calif., and is deployed from Royal Air Force, Mildenhall in support of Operations Iraqi and Enduring Freedom and Combined Joint Task Force - Horn of Africa.