Senior Chief Petty Officer Paul Adams, assigned to Mobile Diving and Salvage Unit 1, and Indonesian Master Sgt. Santosa Efendy, are lowered into the water from the Military Sealift Command rescue and salvage ship USNS Safeguard or a joint dive in Surabaya Harbor. The diving exercise is part of a Naval Engagement Activity between the United States and Indonesia. The NEA is part of an annual series of bilateral maritime training exercises designed to build relationships and enhance the operational readiness of the participating forces between the U.S. and several Southeast Asian nations.