experience, can't comment one way or another what it was meant to do. if we wanted to crater that run way, we would have cratered that run way. >> why doesn't a tomahawk -- you know, you would imagine the tomahawk would blow a run way up. why doesn't it crater a run way? is it too specific -- i mean is it too kind of localized, the target? >> it's a specific kind of war head, it's 1,000 pounds and that sounds like a lot of munitions and it is, and it can penetrate a certain amount. but it doesn't have a blast capability that you need to actually crater a run way. >> the blast is not significantly large. >> not only that, but if you just put a hole in a run way, there are teams that are trained to repair those holes very quickly. every air force has that capability. because that's what the enemy does, they crater run wayings and we fix them.