RAPELLING TRAINING U.S. sailors practice fast roping from an MH-60S Sea Hawk helicopter onto the flight deck of aircraft carrier USS Carl Vinson in the U.S. 5th Fleet area of operations, Jan. 13, 2015. The sailors are assigned to Explosive Ordnance Disposal Mobile Unit 3. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 224880-V-TYF26-355.jpg Photo Gallery