191113-N-HC646-0010 OAK HARBOR, Wash. (Nov. 13, 2019) Electronics Technician 3rd Class Dane Blake, assigned to Explosive Ordnance Disposal Mobile Unit (EODMU) 1, performs maintenance on a Mark 18 Mod 1 Kingfish remote underwater vehicle for underwater operations at Naval Air Station Whidbey Island (NASWI) Seaplane Base. NASWI's location and natural environment provides Sailors and Marines assigned to EODMU1's expeditionary mine countermeasure companies the opportunity to train their force in eliminating explosive threats at sea and from the sea using man-machine teaming with unmanned underwater vehicles and unique delivery methods, such as free-fall jumping and scuba diving. (U.S. Navy photo by Mass Communication Specialist 2nd Class Marc Cuenca/Released)