U.S. Air Force Tech Sgt. Jermaine Watkins, 7th Aerospace Medicine Squadron Dental Support Flight NCO in charge, hooks up a nozzle to the waste water collection tub during a patient decontamination training scenario at Dyess Air Force Base, Texas, June 20, 2019. As water is used during the decontamination tent, it will run to the collection tub to keep others from potentially being affected by the water. The tent allows Airmen to provide safe initial medical care for patients who have been affected by a chemical agent. The decontamination area will be set up near the base medical group during any real-world scenarios. (U.S. Air Force Photo by Staff Sgt. David Owsianka)