161014-N-KB426-085 CORONADO, Calif. (Oct. 14, 2016) Capt. Dean A. Muriano, commanding officer of Explosive Ordnance Disposal Group One (EODGRU-1), right, relieves Capt. Chris A. Merwin, of his duties during a change of command ceremony aboard Naval Amphibious Base Coronado. EODGRU-1 mans, trains, equips and sustains seven subordinate commands and their 35 EOD platoons and seven MDS companies in support of Northern, Pacific, Africa, Southern and Central Command. U.S. Navy EOD is the world�s premier combat force for countering explosive hazards and conducting expeditionary diving and salvage. (Photo by Petty Officer 3rd Class James Vazquez/Released)