U.S. Army Staff Sgt. Mauricio Caceres, survey team member, 21st Weapons of Mass Destruction-Civil Support Team, New Jersey National Guard, inspects a simulated crime scene during an Army North-mandated training proficiency evaluation at the Monmouth County Sheriff Situational Training and Response Simulator Facility, Freehold, New Jersey, Nov. 1, 2022. The 21st identifies chemical, biological, radiological, and nuclear substances; assesses and advises civil authorities on response measures to man-made or natural disasters. (New Jersey National Guard photo by Mark C. Olsen)
Original public domain image from Flickr