150509-N-FN215-148 GARAPAN, Saipan (May 9, 2015) Explosive Ordnance Disposal Technician 1st Class Anthony Byrne, assigned to Explosive Ordnance Disposal Mobile Unit (EODMU) 5, Detachment Marianas (Det Mari), places thermite grenade clusters onto an unexploded World War II era sea mine while setting up for a render safe procedure. Det Mari's mission is to locate, identify and render safe or dispose of land or water-based ordnance within the Joint Region Marianas area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Joshua Scott/Released)