 Immediate Response 16 is another iteration of this yearly exercise that they've been doing for the last six years. Our role is to provide the U.S. forces of a multinational brigade to interact with the various forces with Croatia, with the Slovenians, with the Macedonians, the others that are here participating in Immediate Response 16 to enhance our ability to work in a multinational environment. For Minnesota, Croatia is actually our state partnership for peace country. So we've had an ongoing relationship and it's only for the last 20 years. We just celebrated our 20th anniversary of that state partnership and peace relationship with Croatia. So this is an extension of that, now expanding to the other countries in the region, such as Slovenia. And to break down those barriers, in the domestic operations, we have a saying that you don't want to meet the first responders at the scene of the accident. And that's much like this. We want to welcome our multinational partners, we come to their country, we learn their customs, their languages, and then we can work better in the future.