Simulated First Aid A Croatian soldier applies bandages to a simulated gunshot wound in a situational training lane during Immediate Response 15 in Slunj, Croatia, Sept. 13, 2015. Immediate Response 15 is a multinational, brigade-level, command post exercise utilizing computer-assisted simulations and field training exercises in Croatia and Slovenia. U.S. Army photo by Sgt. 1st Class Caleb Barrieau SHARE: Download: Full Size (2.38 MB) Tags: photo essays, slunj, 2015, slovenia, nato, croatia, multinational, soldiers, training, all images Credit: Sgt. 1st Class Caleb Barrieau VIRIN: 150913-A-WB953-011.JPG Photo Gallery