ANNAPOLIS, Md. (Oct. 7, 2016) – The guided-missile destroyer Pre-Commissioning Unit (PCU) Zumwalt (DDG 1000) sails past a schooner on its way to the Port of Baltimore. Zumwalt is named for former Chief of Operations Elmo R. Zumwalt and is the first in a three-ship class of the Navy's newest, most technologically advanced multi-mission guided-missile destroyers. USS Zumwalt will be formally commissioned during Fleet Week Maryland in Baltimore, Oct. 15. (U.S. Navy photo by Chief Anthony Koch/Released)

MARINETTE, Wisc. (Sept. 17, 2016) The 13th littoral combat ship, the future USS Wichita (LCS 13) launches sideways into the Menominee River after being christened by ship sponsor Kate Lehrer. Once commissioned, LCS-13 will be the third naval vessel to honor Kansas's largest city. (U.S. Navy photo courtesy of Lockheed Martin /Released)

PASCAGOULA, Miss. (August 29, 2016) The future USS John Finn (DDG 113) is underway for three days for initial builder's sea trials. John Finn is the 63rd Arleigh Burke-class destroyer and the first of the Arleigh Burke-class Flight IIA restart ships. (U.S. Navy photo courtesy of Huntington Ingalls Industries/released)

DAHLGREN, Va. (Aug. 25, 2016) - Rear Adm. Tom Druggan, right, commander, Naval Surface Warfare Center, salutes Vice Adm. Thomas Moore, commander, Naval Sea Systems Command, during a change of command ceremony. Druggan relieved Rear Adm. Lorin Selby, center, as NSWC commander at the first change of command ceremony held on the NSWC Dahlgren Division Potomac River Test Range gunline. (U.S. Navy photo by Ryan DeShazo/Released)