U.S. Army Reserve, Bulgarian troops share CBRN skills
Soldiers from the Bulgarian Army's 38th Chemical, Biological, Radiological, Nuclear Defence Battalion open chemical sampling kits while suited up in protective gear to demonstrate CBRN reaction procedures during a military-to-military exchange held with U.S. Army Reserve Soldiers from the 773rd Civil Support Team, 7th Mission Support Command, 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. Rosannie Murillo, 773rd CST)