Senior Airman Jessica Orozco, an aircraft ground equipment mechanic with the 379th Expeditionary Maintenance Squadron, checks the oil in an air compressor during a Phase II annual inspection, March 10, 2009, in an undisclosed location in Southwest Asia. The air compressor is used to bleed out fuel lines and fuel cells in the various aircraft on base. Airman Orozco is native to Millbrook, Ala. and is deployed from Charleston, S.C., in support of Operations Iraqi and Enduring Freedom and Combined Joint Task Force - Horn of Africa.(U.S. Air Force Photo by Staff Sgt. Joshua Garcia)