>>22150620 (PB)

"3.11: 11.3 Operations in Chemical, Biological, Radiological and Nuclear environments" refers to a military doctrine or standard operating procedure focused on how to conduct operations in situations where there is a potential threat from chemical, biological, radiological, or nuclear (CBRN) agents, including assessing the threat, protecting personnel, and mitigating the effects of such agents if released; essentially, it outlines how to operate safely and effectively within a CBRN environment."

good find to the anon last night re: drones