150430-N-ZP059-106 PERTH, Australia (April 30, 2015) Sailors from the aircraft carrier USS Carl Vinson (CVN 70) move a plastic barrier during a community service project at the Perth Zoo. Carl Vinson and its embarked air wing, Carrier Air Wing (CVW) 17, are deployed to the U.S. 7th Fleet area of operations supporting security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jacob G. Sisco/Released)