Master Chief Petty Officer of the Coast Guard Steven Cantrell shakes Petty Officer 2nd Class Keith Closson's hand after helping pin on the Coast Guard's second class diver insignia during a graduation ceremony at the Naval Diving and Salvage Training Center in Panama City, Florida, Aug. 25, 2014. Cantrell spoke with the Coast Guard graduates after the graduation ceremony to encourage the newly designated Coast Guard divers in pursuing the Coast Guard's soon-to-be newest rating of Diver. (U.S. Coast Guard photo by Petty Officer 3rd Class Jonathan Lally)