 Uh, Hearst is helicopter rope suspension techniques. There's three, uh, puzzle pieces to it, if you will. There's the fast roping, repelling, and spy-rigging. Uh, today's their first day of tower phase, so the Marines are getting their, their first taste of repelling and fast roping. For what they're doing right now at the moment, uh, proficiency in repelling and fast roping, ultimately in the course, they need to be able to go back to their units and be able to teach their younger Marines and the non-Hurstmasters how to repel, how to fast-rope, and then they're the ones that are also going to be responsible for, uh, rigging the systems for repel. This week is tower week, next week will be air week, so we'll have actually have helicopters on station and we'll be doing all this stuff out of helicopters next week. It's just a gradual progression. When we start from the knots and systems, work up to the tower, you have to be called on the tower with X amount of repels before you can go onto a helicopter, so it's a stepping process. I'd like to see an increase, and not just the students coming through the course, but I'd like to see an increase in utilizing it in the fleet. I'm not just doing the, uh, the standard, land my bird and get off and walk it out, you know, because there's gonna be situations where we can't do that. During my time in Iraq and Afghanistan, we didn't get to use a lot of repelling, a lot of fast roping, which is a very quick and easy way to get guys inserted to where they need to be safely without the bird ever having to touch the deck. I'd like for us to start getting back to that.