 We're out here conducting a quarterly exercise, a backyard exercise that is something that we do with the hold attachment. Come out here so we can expeditiously employ our tactical gear. So we have operators and we have maintainers. So it's an all-hands effort to set up the site and once we start doing that, the operators, they conduct simulations out here at Ox2 and then the maintainers, they maintain the gear parts so we can execute. The Marines have been doing a great job out here. They've been working hard through extreme conditions and we noticed remarkable improvements coming out here to Ox2. Every environment that we go to, whether it's 10 minutes down the road or halfway around the world, we encounter new challenges and they've overcome numerous challenges out here just setting up the system and operating system here on a daily basis.