monitor that area because those nato members feel increasingly threatened because of what's happening. now, they would not be able to pick up this either. people talk about space satellites, the belief that we're monitored by the assets that the u.s. have in the sky, but my understanding is that ballistic missiles are picked up and tracked by that. that's ground to ground. that's a scud or an icbm, something pretty enormous. that's tracked by these satellites. but what i understand is not a surface-to-air missile. so there may be something else out there perhaps in the u.s. military armory which can look at things like this. there may be a radar in play that people aren't overly aware about. but according to these informed sources i've spoken to, we're pretty sure that the major assets nato have don't have some sort of magic rewind button and look at what happened. the people who do -- and this is where it's going to get particularly interesting or complicated as the blame game begins -- those who do are the russian military.