Airmen from Dover Air Force Base, Del., arrive at Joint Base Lewis-McChord, Wash., July 23, 2011, for Air Mobility Rodeo 2011. Rodeo is a biennial international competition that focuses on mission readiness, featuring airdrops, aerial refueling and other events that showcase the skills of mobility crews from around the world. (U.S. Air Force photo/Staff Sgt. J.G. Buzanowski)