Guided-Missile Destroyer USS Sterett Live-Fire Exercise with Mk 45 5-Inch 54/62 Caliber Gun in the Arabian Gulf; Status of the US 6th Fleet for Jan. 12, 2015; USS Donald Cook Conducts Underway Engagement with Ukrainian Navy Ship UKRS Hetman Sahaidachny; USS John Stennis Leaving Puget Sound Monday for Deployment in the Pacific • TUE JAN 13, 2015 7:25 PM CT