U.S. Navy divers demonstrate the use of a hyperbaric recompression chamber to a group of Royal Thai Navy divers aboard the rescue and salvage ship USNS Safeguard (T-ARS 50) in Chuk Samet Port, Thailand, May 19, 2012, during Cooperation Afloat Readiness and Training (CARAT) Thailand 2012. CARAT is a series of bilateral exercises held annually in Southeast Asia to strengthen relationships and enhance force readiness. (U.S. Navy photo by Chief Mass Communication Specialist Aaron Glover)