SEYMOUR JOHNSON AIR FORCE BASE, N.C. -- Staff Sgt. Brandon Criswell, 4th Aircraft Maintenance Squadron weapons load crew chief, positions a GBU-12 bomb unit for loading on an F-15E Strike Eagle as a part of the 336th Fighter Squadron's battle rhythm exercise here Aug. 3, 2010. The "Rockets" spent the week honing the skills they need to work with conventional and special operations joint tactical air controllers, including flying with F-16 Fighting Falcons, E-3 Sentries, E-8C Joint Stars and KC-135 Stratotankers, and employing their weapons systems. (U.S. Air Force photo/Master Sgt. Brandt Smith)