170822-N-TR141-0578 GUAM (Aug. 22, 2017) Sailors assigned to Explosive Ordnance Disposal Mobile Unit (EODMU) 5 rappel from MH-60S Sea hawk helicopters assigned to the “Island Knights” of Helicopter Sea Combat Squadron (HSC) 25 at Naval Base Guam. EODMU-5 conducts mine countermeasure and improvised explosive device operations, renders safe explosive hazards and disarms underwater explosives such as mines. (U.S. Navy photo by Mass Communication Specialist 1st Class Benjamin A. Lewis/Released)