 The whole weekend still night, we're flying close air support, so it's one of the six functions of Marine Corps aviation near and dear to the hearts of Marines on the ground. The F-35 was designed to do CAS and to do it well. It's a very capable aircraft and just coming out here and being able to see what it can actually do, especially in a mock deployed environment. It's a test to see where we can take it and what we can do with it. It's formed for the future of the aircraft because right now we're laying out on the groundwork. All those concepts we were talking about, hey this works, this doesn't. So the lessons learned we're taking from this exercise is greatly going to benefit us in the future. Hey, this worked, this didn't, we know this can happen and we know we can move forward on what we have to perfect in our operations. It's a combination of a bunch of aircraft. So you've got prowlers, for the Marine Corps you've got the prowlers, the F-18s and the Harriers, and it kind of takes place of all three of those. So whatever all three of those could do separately, this jet can do everything that those can do. I would say that getting the opportunity to come out here and do this for the first time in the history of the program is a milestone that sometimes in my opinion can far exceed anything else that we've done. This is what this airplane built to do and we're here doing it. And we're doing it well, we're learning lessons, we're making mistakes, but down the line future F-35 Squadron is going to benefit from what we're doing here and the Marine Corps as a whole is going to benefit from what we're doing.