 We're here doing a long shot from Okinawa Camp Schwab to Camp Felon in California. Just some high frequency training, shooting long distances, see if we can talk back and forth between us. For high frequency you're going to get that around the world capability, if need be, limited to terrain or weather limitations, atmospheric weather conditions and gives you more of a boost for scenarios where you might not have SACCOM or beyond on a site. Long distance, that's the main goal of all of HF. VHF you can talk anywhere, if you're near each other, you see a person, you talk to the person. HF you actually have to troubleshoot and actually try to get something. It's a little more difficult so we have to ensure that everybody knows what they're doing when it comes to HF training. There's always ways to improve, it is, it can be very tricky, location is pretty much everything and you don't always get the best location to use the spectrum so it's on us as Marines and any DOD who's using high frequency to push and practice as much as possible to be the best we can be when that next big need for it arises.