160520-N-YZ252-046 BATH, Maine (May 20, 2016) Capt. James Downey, program manager for DDG-1000, speaks to his team following accepting delivery of the future guided-missile destroyer USS Zumwalt (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)