160520-N-YZ252-128 BATH, Maine (May 20, 2016) Fred Harris, president of Bath Iron Works, listens to a speaker during the transfer of ownership ceremony for the future guided-missile destroyer USS Zumwalt (DDG 1000). The U.S. Navy accepted delivery of DDG 1000 May 20, 2016. Following a crew certification period and October commissioning ceremony in Baltimore, Zumwalt will transit to its homeport in San Diego for a Post Delivery Availability and Mission Systems Activation. DDG 1000 is the lead ship of the Zumwalt-class destroyers; next-generation multi-mission surface combatants tailored for land attack and littoral dominance. (U.S. Navy photo by Chief Mass Communication Specialist Roger S. Duncan/Released)