190723-N-AP176-0011 KEY WEST, Fla. (July 23, 2019) Navy divers and explosive ordnance disposal technicians prepare to enter the water from a rigid-hull inflatable boat during a Mark 16 underwater breathing apparatus dive supervisor training course in the waters around Key West, hosted by Explosive Ordnance Disposal (EOD) Training and Evaluation Unit (TEU) 2. EODTEU 2 oversees training for all East Coast based EOD and mobile diving and salvage units as well as EOD Mobile Unit 8 based in Rota, Spain. (U.S. Navy photo by Chief Mass Communication Specialist Jeff Atherton/Released)