070405-N-5275S-024 Arabian Gulf (April 5, 2007) - Aviation Electronics Technician 3rd Class (AW) Corey Powers troubleshoots a circuit card for a digital display indicator aboard the Nimitz-class aircraft carrier USS Dwight D. Eisenhower (CVN 69). Eisenhower and embarked Carrier Air Wing (CVW) 7 are on a regularly scheduled deployment in support of Maritime Security Operations (MSO). MSO help set the conditions for security and stability in the maritime environment, as well as complement the counter-terrorism and security efforts of regional nations. These operations deny international terrorists use of the maritime environment as a venue for attack or to transport personnel, weapons or other material. U.S. Navy photo by Mass Communication Specialist Seaman Seth Scarlett