Top, Airman 1st Class Kara Rouse, 379th Expeditionary Maintenance Squadron aerospace ground equipment apprentice, helps replace a main hydraulic pump on a hydraulic test stand, Oct. 14, 2009, in Southwest Asia. The hydraulic test stand is used during B-1B Lancer maintenance. Airman Rouse is deployed from Ellsworth Air Force Base, S.D. in support of operations Iraqi Freedom and Enduring Freedom. (U.S. Air Force photo/Staff Sgt. Robert Barney)