Army Sgt. 1st Class Jeffrey Martín, first sergeant of Army Network Enterprise Center, 39th Strategic Signal Battalion, rubs charcoal from an M291 decontamination kit during Chemical, Biological, Radiological, and Nuclear defense training, on Chièvres Air Base, Belgium, March 17, 2022. In order to stay proficient on their CBRN equipment and procedures the unit conducted training to ensure readiness and fulfill their annual requirements.

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Keywords: 39th, biological, chemical, defense, eucom, nuclear, radiological, ssb, strongeurope, usarmyeurope