Main Rotor Navy Petty Officer 3rd Class Jake Kelley scales an MH-60S Sea Hawk helicopter to perform maintenance on the main rotor aboard the aircraft carrier USS Dwight D. Eisenhower in the Atlantic Ocean, June 25, 2017. Kelley is an aviation machinist's mate. Navy photo by Seaman Jessica L. Dowell SHARE: Download: Full Size (1.68 MB) Tags: Sailors, training, Navy Credit: Seaman Jessica L. Dowell VIRIN: 170625-N-TJ319-154A.JPG Photo Gallery