Army Staff Sgt. Jason Shick, a chemical, biological, radiological and nuclear specialist with the 82nd Brigade Engineer Battalion, examines a Danish 5000 Colt C8 IUR carbine during a multinational weapons training session with Danish soldiers as part of a rapid response readiness exercise in support of the Atlantic Resolve mission in Tapa, Estonia, March 10, 2018. Army photo by Spc. Hubert D. Delany