U.S. Airmen assigned to the 123rd Medical Group, Detachment 1, lay out an inflatable tent during a collective training exercise at Camp Santiago Joint Training Center, Salinas, Puerto Rico, Aug. 10, 2023. The exercise allowed service members assigned to the 156th Medical Group, 123rd Medical Group and the Puerto Rico Army National Guard to exchange knowledge and implement the National Guard CBRN Response Enterprise Information Management System, which assists with accelerating data collection from search and extraction teams in emergency events. (U.S. Air National Guard photo by Master Sgt. Rafael D. Rosa)