 With a dynamic front, we're executing fire missions out here into the impact area to help train within the ASCA systems to maintain interoperability within the multi-nations. It's so we can verify that we can all talk to each other through all the different nations. So what the FDC does is they receive the fire missions from the hill. And then when Battalion gets those fire missions, they might have to divvy it down to different nations. And being able to talk to all of our nations on the same digital platform or on different digital platforms is really tricky. So we're out here verifying that we can actually talk to each other and working through the ASCA system that we're operating on. The way my guys have been working out there, they've been doing wonderful. They've been training, cross-training, doing everything that they need to accomplish their mission. And their mission may be on a smaller scale, but in the broad spectrum, it is an extreme asset to this entire ASCA training.