Airmen from the 126th Air Refueling Wing look over M9 chemical agent detector tape as part of the Expeditionary Skills Rodeo (ESR) at Scott Air Force Base, Ill., Sept. 6, 2014. The Illinois Air National Guard conducted a training exercise to practice the use of chemical protective gear, and self-aid and buddy care training. (Air National Guard photo by Senior Airman Elise Stout)