U.S. Army Soldiers assigned to the 53rd Civil Support Team, Indiana Army National Guard, conduct sampling and identification of live chemical agents during Toxic Valley 25 in Zemianske Kostol’any, Sept. 15, 2025. Toxic Valley 25 is a multinational exercise that enables protection ad readiess with NATO Partners and Allies through open-air chemical warfare agent collection and assessment training. (U.S. Army video by Spc. Breanna Bradford)
