APRA HARBOR, Guam (Dec. 9, 2020) An MH-60S Sea Hawk helicopter, attached to the �Island Knights� of Helicopter Sea Combat Squadron 25, hoists Mineman 2nd Class Mat Williams, assigned to the Expeditionary Mine Countermeasure (ExMCM) Company of Task Force 75, while conducting unmanned underwater vehicle training in Apra Harbor, Guam. 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)