 So during Platinum Lion, we really hit the mark for what the combined arms company is out here to do. We're out here to show our NATO allies the capabilities with armor, light armor, artillery, air support that we can bring to the table and that we can integrate with our NATO allies. Well, if they pause, there's two packs, there's a frontman and a rearman, the frontman releases down the rearman right behind them. They connect three safeties, they put a rocket on it and the rocket's going to shoot out over the wire obstacle and then you got about 20 seconds, so it blows the lane inside that obstacle and then one of the engineers comes up with a CMD and they've proved the lane for following forces to come through. During the final exercise, we conducted a multinational attack, incorporating Bulgarian motorized infantry, Bulgarian self-propelled mortars, Romanian infantry, Marine Corps, artillery, tanks, LAVs, we had some Air Force A-10s. Basically, we did a combined arms attack working all together, integrating all of our fire support assets and all of our tanks in combat vehicles together. When you have people that share a common occupation, no matter the country or the language, we all do the same thing at its core and it's easy to break the ice. When you have US tankers working with Bulgarian tankers, US infantrymen working with Romanian infantrymen, within a day these men were working together like they'd been working together for years.