U.S. Marines
@USMC
#Marines with @1st_Marine_Div conduct Chemical, Biological, Radiological, and Nuclear Defense (CBRN) training in Okinawa, Japan, Feb. 24.
Marines routinely conduct CBRN training to exercise and accomplish a mission in a contaminated environment. #USMC
12:53 PM ยท Mar 3, 2022 ยท Sprinklr Publishing
https://twitter.com/USMC/status/1499442778719326208