U.S. sailors aboard the amphibious transport dock USS Arlington (LPD 24) operate a rigid-hull inflatable boat during an exercise as part of NASA's first key Orion stationary recovery test at Naval Station Norfolk, Va., Aug.14, 2013. NASA is collaborating with the U.S. Navy to develop procedures to recover the Orion capsule and crew after splashdown. (U.S. Navy photo by Mass Communication Specialist Seaman Scott Barnes/Released)