APRA HARBOR, Guam (Dec. 9, 2020) Mineman 2nd Class Mat Williams, assigned to Expeditionary Mine Countermeasure (ExMCM) Company deployed from Task Force 75, enters Apra Harbor, Guam from an MH-60S Sea Hawk helicopter attached to the “Island Knights” of Helicopter Sea Combat Squadron (HSC) 25 while conducting unmanned underwater vehicle training. Task Force 75 is U.S. 7th Fleet’s primary expeditionary task force responsible for the planning and execution of maritime security operations, explosive ordnance disposal, diving, engineering and construction, and underwater construction throughout the Indo-Pacific. (U.S. Navy photo by Mass Communication Specialist 1st Class Adam Brock)