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Chemical, Biological, Radiological, Nuclear Marines with Marine Aircraft Group 36 conduct a decontamination during a “no-notice” embassy reinforcement and Chemical, Biological, Radiological, Nuclear response drill on Camp Futenma, Okinawa, Japan, Oct. 31, 2019. The exercise demonstrated the MEU’s ability to conduct planning, insertion, execution, and retrograde at distances of up to 600 miles within 72 hours. The 31st MEU, the Marine Corps’ only continuously forward-deployed MEU, provides a flexible and lethal force ready to perform a wide range of military operations as the premier crisis response force in the Indo-Pacific region.