190822-N-LN093-1220 SANTA RITA, Guam (Aug. 22, 2019) Gunnery Sgt. Joshua Firth, from Seaside, Oregon, assigned to III Marine Expeditionary Force Explosive Ordnance Disposal, observes as Cmdr. Carlos Mita, assigned to HMSNZS Matataua, how to operate a Broco torch during a mechanical-breaching subject matter expert knowledge exchange as part of Exercise Hydracrab 2019. Hydracrab is a quadrilateral exercise conducted by forces from Australia, Canada, New Zealand and U.S. naval forces. The purpose of this exercise is to prepare the participating Explosive Ordnance Disposal (EOD) forces to operate as an integrated, capable and potent allied force ready to respond to a changing and complex maritime environment in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jasen Moreno-Garcia/Released)