1-40 CAV runs gas chamber for best squad competition

A U.S. Army paratrooper assigned to the 3rd Battalion, 509th Parachute Infantry Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, dons Joint Ser
A U.S. Army paratrooper assigned to the 3rd Battalion, 509th Parachute Infantry Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, dons Joint Service Lightweight Integrated Suit Technology during the Chemical, Biological, Radiological and Nuclear defense station at Joint Base Elmendorf-Richardson, Alaska, Aug. 26, 2021. Soldiers assigned to the 4/25th IBCT completed various stations for a best squad competition. (U.S. Air Force photo by Senior Airman Emily Farnsworth) Emily Farnsworth SrA USAF

JOINT BASE ELMENDORF-RICHARDSON, Alaska – A U.S. Army paratrooper assigned to the 3rd Battalion, 509th Parachute Infantry Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, dons Joint Service Lightweight Integrated Suit Technology during the Chemical, Biological, Radiological and Nuclear defense station at Joint Base Elmendorf-Richardson, Alaska, Aug. 26, 2021. Soldiers assigned to the 4/25th IBCT completed various stations for a best squad competition. (U.S. Air Force photo by Senior Airman Emily Farnsworth)

U.S. Army 2nd Lt. Ryan Chabak, the squadron Chemical, Biological, Radiological and Nuclear officer in charge assigned to Headquarters and Headquarters Troop, 1st Squadron (Airborne), 40th Cavalry Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, vaporizes o-Chlorobenzylidene malononitrile (CS) tablets to create non-lethal CS gas for CBRN defense training at Joint Base Elmendorf-Richardson, Alaska, Aug. 26, 2021. Chabak ran the CBRN defense station during the 4/25th IBCT best squad competition. (U.S. Air Force photo by Senior Airman Emily Farnsworth) Emily Farnsworth SrA USAF
U.S. Army 2nd Lt. Ryan Chabak, the squadron Chemical, Biological, Radiological and Nuclear officer in charge assigned to Headquarters and Headquarters Troop, 1st Squadron (Airborne), 40th Cavalry Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, vaporizes o-Chlorobenzylidene malononitrile (CS) tablets to create non-lethal CS gas for CBRN defense training at Joint Base Elmendorf-Richardson, Alaska, Aug. 26, 2021. Chabak ran the CBRN defense station during the 4/25th IBCT best squad competition. (U.S. Air Force photo by Senior Airman Emily Farnsworth) Emily Farnsworth SrA USAF

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