150630-N-EZ054-111 MEDITTERANEAN SEA (June 30, 2015) Hull Maintenance Technician 2nd Class Christopher S. Norris, from Westerville, Ohio, cuts a sheet of metal with an oxyacetylene torch in the general workshop aboard the guided-missile destroyer USS Porter (DDG 78). Porter is on a routine patrol conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 2nd Class Luis R. Chavez Jr/Released)