Tactical Talk Army Lt. Col. Jim D. Keirsey, right, commander of 2nd Battalion, 503rd Infantry Regiment, 173rd Airborne Brigade, talks with Army Command Sgt. Maj. Wayne W. Wahlenmeier during a live-fire exercise as part of Exercise Rock Knight at Pocek Range in Postonja, Slovenia, July 25, 2017. Army photo by Paolo Bovo SHARE: Download: Full Size (1.47 MB) Tags: European Command, Exercise Rock Knight, Soldiers, Army, training Credit: Paolo Bovo VIRIN: 170725-A-JM436-061A.JPG Photo Gallery