U.S. Air Force Tech. Sgt. Lauren Yancy (left), emergency management NCOIC, and Senior Airman Dexter Poole, an emergency manager, from the 633d Civil Engineer Squadron prepare to inspect a suspicious package during a Chemical, Biological, Radiological, and Nuclear exercise at Joint Base Langley-Eustis, Virginia, Feb. 17, 2022. Langley personnel executed multiple safety protocols and procedures while working through a mock crime scene during a CBRN exercise. (U.S. Air Force photo by Airman Mikaela Smith)