Navy Diver 2nd Class Matthew Waldrop (left) and Navy Diver 2nd Class Robert Lafrance, both with Mobile Diving and Salvage Unit 2, Company 2-1, tend umbilical hoses connected to divers in the water during dive training operations aboard the Military Sealift Command ship USNS Grapple (T-ARS 53) in Key West, Fla. The training, which ultimately certifies Company 2-1 for deployment, also focuses on qualifying personnel to operate different pieces of equipment and to conduct different jobs within the dive side team. ( U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Scichilone/Released)