 There's another unique characteristic to checker flag. You've got a weapons systems evaluation program that's executed locally by the WEG and we do that in concert with them because we utilize the same jets. Checker flag is one of the Air Force's largest air-to-air exercises for their dominant forces that go downrange. We have 250 nautical miles of airspace to utilize with over 93 aircraft on this current exercise getting in and developing and honing those skills that they're going to require downrange that allow our pilots to get out there and work together and build a unit cohesion that the unit cohesion is very key to what checker flag is all about bringing them down here working together mission playing together getting out into the airspace and knowing how and when you're going to execute certain tactics. Each weapon system has a unique capability that they bring to the fight they work in concert with each other to execute a specific mission set and each one has a specific job to do as they get into the airspace to emulate what you're going to see in different arenas downrange. So this iteration of checker flag is different because the 325th fighter wing actually owns the exercise now. We actually have every agency involved on the base to execute the mission. That's upwards of 15 agencies coming together coordinating and making the exercise happen. We hone down exactly what we're going to execute. We also have players from Jacksonville and Egland and other locations that will partake giving us a very robust exercise. Additionally, there's another unique characteristic to checker flag. You've got a weapons systems evaluation program that's executed locally by the WEG and we do that in concert with them because we utilize the same jets. So you get the entire gambit of getting into the airspace in the morning, executing certain fighter tactics, how you're going to employ the jet and take those to debrief and decide how we could have done it better and improve on those skills. In the afternoon they get to go from the fighter intercept point to the target releasing weapons and actually testing those missiles and knowing what it feels like to shoot a missile off the wing and employ the tactics appropriately.