Lt. Col. Louis M. Radnothy, brigade surgeon for 1st Brigade, 3rd Infantry Division, directs medical personnel from the Combat Support Battalion, Latvian Land Forces Brigade, as they provide medical aid to casualties during a mass casualty exercise held at Camp Ādaži, Latvia, June 8. The exercise provided a demonstration of the joint medical capabilities of forces from 13 different nations and included land and air medical assets. The exercise was held in conjunction with Operation Atlantic Resolve, an ongoing multinational partnership focused on joint training and security cooperation between the U.S. and other NATO allies. (U.S. Army photo by Capt. Ryan Jernegan, 16th Mobile Public Affairs Detachment)