U.S. Navy Seaman Katelynn L. Ehrs discusses network and communication training with Royal Thai Navy sailors aboard the amphibious dock landing ship USS Tortuga (LSD 46) during a Cooperation Afloat Readiness and Training Thailand 2010 military operations symposium in Sattahip, Thailand, on May 14, 2010. Cooperation Afloat Readiness and Training is a series of bilateral exercises held annually in Southeast Asia to strengthen relationships and to enhance force readiness.