150903-N-SD965-003 NAVAL STATION ROTA, Spain (Sept. 3, 2015) U.S. Navy Seabee Senior Chief Todd Maxwell, assigned to Naval Mobile Construction Battalion (NMCB) 1, proctors the Navywide E6 advancement examination at Camp Mitchell on Naval Station Rota, Spain, Sept. 3, 2015. (U.S. Navy photo by Mass Communication Specialist 1st Class Brannon Deugan)