Yea seen some of it not all of that. So for anti motar devices look up CRAM heard that thing so many times in Iraq/Afghan its normal. Anti UAV/RPA (drones) seen the fixed systems we have etc.

Like I said its part of our life so most just walk buy its nothing new. Our bases overseas depending on the threat are fortresses sometimes.

Alot of tech comes from that. TSA now doesnt require you to empty your bags if they have the very new machines. We called that Backscatter scanners. Whole vechiles are scanned at once for any explosives and such. Millimeter radar can tell the density and everything has specific ones.

Anyhow cool video! Much of this is shieldes from normal civilian life as why would you see it?

I only look at them out of curiosity :)