Its a hobby on its own. You get alot of those modellers who throw RC electronics into a model tank with an Infrared Laser "battle system." And they build towns and such modelled after WWII locations. (Normandy, etc)
As for airsoft, that part of the tank is usually scrapped to make room for the infrared light.
You could attach a mini hobby cam to it as a recon type thing, but they do not go fast enough to be efficient for anything.... and they're kinda loud.
I only know all this because I'm into that hobby as well!!!
