 Now we're training for external lifts or helicopter support teams for the students to actually do external lifts with the helicopters that we have out here. So I personally care with quality of this training, one because myself and my other instructors are under the helicopter with the Marines. So we need to talk about training so they don't hurt themselves or hurt other people. So for the battlefield, this is a great way for Marines to get resupplied. If we have 0-3-11s, 0-3-31s down range in the fight and they need to get resupplied with Chao and ammo, this is a great way that they get resupplied. Instead of trying to push a convoy through a city and get in with IEDs or indirect fire, we can just bring a net load to the burn. The burn can pick it up and bring it to the Marines down in the battlefield to get resupplied for whatever they need.