Navy Seaman Payton Coppagevaughn connects a "pogo stick" to an ammunition crate on the flight deck aboard the aircraft carrier USS Dwight D. Eisenhower in preparation for the crate to be airlifted to the dry cargo and ammunition ship USNS Medgar Evers in the Atlantic Ocean, June 21, 2017. Coppagevaughn is an aviation ordnanceman airman. Eisenhower is underway during the sustainment phase of the Optimized Fleet Response Plan. Navy photo by Petty Officer 3rd Class Nathan T. Beard