Petty Officer 2nd Class Scott Mochkatel and Petty Officer 3rd Class Jack Lacey, aviation survival technicians at Air Station Kodiak, Alaska, prepare to join the crews of two Coast Guard MH-60 Jayhawk helicopters for vertical surface training in Kodiak, Alaska, Nov. 18, 2013. Crews always work in pairs to assure maximum coverage and safety during these dangerous cliff rescue training scenarios. (U.S. Coast Guard photo by Auxiliarist Tracey Mertens)