Video of the day: NPPL Gettysburg 2001 by PBFILMS

Today’s video of the day (and blast from the past) is from NPPL Gettysburg 2001. For those of you unfamiliar, the fields featured were first generation Sup Air bunkers. Notice that the tubes between the bunkers are being used to keep the field inflated.

[youtube]https://www.youtube.com/watch?v=PNJaFX6-yB4[/youtube]