[Chode]

the video showed ONLY wheeled vehicles and said if was a Military Police training exercise that would be rolling through residential neighborhoods, it said nothing about M1's...

and even if they are using armor, it's GOT to be cheaper to fly the troops to the armor instead of bringing the armor to them

[null and void]

That depends entirely on where you want/need the armor to be when you are done...

[archy]

and even if they are using armor, it's GOT to be cheaper to fly the troops to the armor instead of bringing the armor to them.

Which is what the Brits do for live-fire tank training for their tank crews who run their gunnery exercises at BATUS near Medicine Hat, Alberta, in Canada.