The Pre-Commissioning Unit (PCU) Jason Dunham (DDG 109) conducts sea trials in the Atlantic Ocean May 20, 2010. Jason Dunham successfully completed a combined builder's and acceptance "super trial" during its four days at sea. The trials are the last significant milestone before delivery of the ship to the Navy in summer 2010. The ship will be commissioned in November 2010. (DoD photo courtesy of General Dynamics Bath Iron Works/Released)