APRA HARBOR, Guam (Nov. 25, 2020) Sailors assigned to the maritime expeditionary security forces of Task Force 75 conduct an integrated refueling proof of concept exercise with U.S. Coast Guard Cutter Myrtle Hazard (WPC 1139) in Apra Harbor, Guam. Task Force 75 is U.S. 7th Fleet�s primary expeditionary task force and is responsible for the planning and execution of maritime security operations, explosive ordnance disposal, diving, engineering and construction, and underwater construction throughout the Indo-Pacific region. (U.S. Navy courtesy photo)