U.S. Army Sgt. 1st. Class Marcus Clute, a Grizzly team observer coach trainer (OCT), discusses training highlights for the next situational training lane the Croatians with participate in during Immediate Response 15 in Slunj, Croatia. Immediate Response 15 is a multinational, brigade-level, Command Post Exercise utilizing computer assisted simulations and field training exercises in Croatia and Slovenia.The exercises and simulations are built upon a decisive action based scenario and are designed to enhance regional stability, strengthen partner capacity and improve interoperability.