Aviation Boatswain's Mate (Equipment) Airman Christina Jenkins, left, from Annapolis, Md., and Aviation Boatswain's Mate (Equipment) Airman Zach Hill, from Little Elm, Texas, perform maintenance on arresting gear equipment on the flight deck of the aircraft carrier USS Ronald Reagan (CVN 76). Ronald Reagan is underway conducting engineering exercises. (U.S. Navy photo by Mass Communication Specialist 3rd Class Timothy Schumaker/Released)