170425-N-N0901-002 ROTA, Spain (April 25, 2017) Vice Adm. Christopher W. Grady, commander, U.S. 6th Fleet, right, and Cmdr. Gareth Healy, commanding officer of Explosive Ordnance Disposal Mobile Unit (EODMU) 8, discuss unmanned underwater vehicles and remote operating vehicles utilized by EODMU-8’s mine countermeasure task units. (U.S. Navy photo by Lt. j.g. Seth Wartak/Released)