 We're training here as NATO partners with the Colombians. We have American F-16 pilots here training with the Colombian CAFIRs. And we start off with, in the exercise of Relampago Sase, we start off on a small scale and we increase the difficulty of the exercise. So we'll start off with BFM, Basic Fighter Maneuvering. We'll progress into ACM, Air Combat Maneuvering, which involves multiple aircraft in an engagement. And then we'll progress to what's called DCA, Defensive Counter Air, and ultimately we'll end with a large force exercise. So ultimately Relampago Sase is a progression of difficulty, much like all the exercises that we participate in. And it ultimately helps us improve tactics, not only for us as Americans, but also for the Colombians. Yeah, it's going to essentially we'll be replicating certain threats and we'll be practicing what's called DCA, a Defensive Counter Air. And it's essentially designed, Defensive Counter Air is designed to protect a point or a certain area of interest. And it's our mission to protect that point or area of interest from enemy fighters or other enemy aircraft from reaching a certain distance from that point so that we can ultimately protect a base or a certain important location. When we showed up, obviously we do things differently. We try to strive for the same tactics, but due to the fact that we're obviously from different countries and because of a language barrier, it has been a learning process, getting to know each other and training with pilots from a different nation. And ultimately though, we've been able to come together and train efficiently and that's been our goal since we've arrived here. Ultimately we share the same values and goals and due to the fact that we do share the same values and goals we've been able to train here efficiently and get the mission done. Ultimately, as a pilot, at the end of Gredan Pago Seis, the exercise that we're participating in, our objective is to efficiently conduct missions together as partner nations in NATO and to know that if we are called upon that we can operate efficiently together and be confident in that. I'm very confident that we'll get to that point. We have great instructor pilots here on this trip who came from Shah Air Force Base and these instructors have a lot of experience and a lot of time and not only that, they're able to share that knowledge effectively and communicate that effectively to the Colombian pilots as well and there's no down my mind that we'll reach that efficiency by the end of this exercise.