 Today we conducted the Battle Drill 8 in rehearsals for going out and supporting 2503 with the 173rd and for the live fires coming up next week. Getting them to actually see this done live, getting them to actually blow up the M81, blow up the C4, that's the biggest thing coming out here with them. Going back to the rear, we'll be able to draw stuff out from the TSE and they'll actually understand how to build it. And they'll be able to use those materials from the TSE to actually make the charges as well.