Sealift Logistics Command Atlantic, the Norfolk, Va.,-based U.S. Navy command responsible for operational control over Military Sealift Command vessels providing ocean transportation of equipment, fuel, supplies and ammunition in the Atlantic, changed command during a ceremony at Naval Station Norfolk today. Capt. Michael G. Graham assumed command of SEALOGLANT from outgoing commander, Capt. George G. Galyo, on the flight deck of fast combat support ship USNS Arctic in a 10 a.m. ceremony. Arctic, one of MSC's four fast combat support ships, transports fuel and other vital supplies to Navy warships, which allow the combatants to remain deployed for long periods of time. Galyo's next assignment is with Naval Surface Force Atlantic as its training and readiness officer.