170210-N-N0901-004 RAMSUND, Norway (Feb. 10, 2017) Explosive Ordnance Disposal (EOD)Technician 2nd Class Tyler McKay, assigned to Explosive Ordnance Disposal Mobile Unit (EODMU) 8, prepares to dive during Exercise Arctic Specialist 2017. EODMU-8 is participating in Exercise Arctic Specialist 2017, a multi-national EOD exercise conducted in the austere environments of northern Norway. (U.S. Navy photo by Lt. j.g. Seth Wartak/Released)