U.S. Army Reserve, Bulgarian troops share CBRN skills
U.S. Army Reserve Lt. Col. Mary J. Durham, commander of the 773rd Civil Support Team, 7th Mission Support Command, left, observes chemical, biological, radiological, nuclear decontamination shower procedures alongside Soldiers from the Bulgarian Army's 38th CBRN Defence Battalion during a military-to-military exchange held in Sofia, Bulgaria, May 25-28, 2021. The event was designed to enhance relationships and interoperability with Allies and partner nations. (U.S. Army Reserve photo by Staff Sgt. Christopher Branning, 773rd CST)