Members of the Ecuadorian military examine a forward-looking infrared radiation isotope detector while observing an emergency-response training scenario involving airmen and soldiers from the Kentucky National Guard’s 41st Weapons of Mass Destruction Civil Support Team and civilian emergency responders at Churchill Downs Racetrack in Louisville, Ky., March 10, 2026. The Ecuadorians were visiting as part of the National Guard Bureau State Partnership Program to learn more about the Kentucky Guard’s emergency-response capabilities and interagency cooperation across the state, and to share their own techniques for responding to emergency contingencies. (U.S. Air National Guard photo by Phil Speck)