Marine Corps Sgt. Maj. Bryan B. Battaglia, the senior enlisted adviser to the chairman of the Joint Chiefs of Staff, right, is given a brief of a Coast Guard training boat by Chief Petty Officer Robert Thomas, Wednesday, April 16, 2014, during a site visit to the Coast Guard Helicopter Interdiction Tactical Squadron, in Jacksonville, Fla. HITRON crews use the training boat to practice a vessel interdiction mission. (U.S. Coast Guard photo by Petty Officer 3rd Class Anthony L. Soto)