QUANTICO, VIRGINIA -- Quantico, Virginia (October 20, 2021) – U.S. Marines from The Chemical Biological Incident Response Force participate (CBIRF) in a training range designed to train Explosive Ordinance Disposal technicians (EOD), in Quantico, Virginia. Training with various chemicals and explosives and how they interact is a vital part of EOD readiness. CBIRF EOD trains year round in order to maintain their ability to allow CBIRF to respond quickly, effectively, and safely. (U.S. Marine Corps Photo by Staff Sgt. Kristian S. Karsten/Released)