SOUTHWEST ASIA -- Airman 1st Class Doug Robertson, 379th Expeditionary Aircraft Maintenance Squadron, 34th Aircraft Maintenance Unit, pumps engine oil into the B-1 Lancer, topping off the engine oil as part of a post-flight inspection Aug. 20. The topping off of the oil is part of a normal post flight inspection performed by a team of maintainers after each flight. Airman Robertson, a native of Sanford, N.C., is deployed from Ellsworth Air Force Base, S.D., in support of Operations Iraqi Freedom, Enduring Freedom and Joint Task Force-Horn of Africa. (U.S. Air Force photo by Tech. Sgt. Michael Boquette)