Senior Airman William Seaborne removes a hydraulic manifold from a B-1B Lancer. U.S. Air Force Senior Airman William Seaborne, a hydraulics mechanic with the 28th Aircraft Maintenance Squadron, removes a hydraulic manifold from a B-1B Lancer aircraft at Ellsworth Air Force Base, S.D., on April 15, 2009. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 632711-F-XZK83-452.jpg Photo Gallery