"Sheng’ll go out in an ATV and try to find that thing later and post the movie it took," Lou said, as Sheng awkwardly high-fived a couple of his buddies. "But now our main event: a sounding rocket that’s gonna top out at somewhere round a hundred thousand feet and send back telemetry about winds in the upper atmosphere and lower stratosphere. Helps us calculate windage on any giant bullets that might be headed up that way." He conferred with the radio guy again. To judge from their body language, the skies were still clear.