Great photo my friend, really great photo!
USNS MOUNT BAKER T-AE 34
Port of Registry: New York, NY (United States Of America)
Built by: Avondale Industries Inc., Morgan City, Los Angeles (USA) - www.avondale.com
Shiptype: Kilauea class - Ammunition Ship
Operator: Government of The United States of America (Department of The Navy - Military Sealift Command) - http://www.msc.navy.mil/inventory/ships.asp?ship=127&type=AmmunitionShip
Thanks for posted this great picture here!
Rogério Cordeiro (Brasil) 8-)