Some resourceful folks in Britain have taken the game of Paintball to the next level. Why run around wearing yourself out, crawl in mud and dirt and hide behind boulders that are too small when you can climb into a tank to obliterate your enemies. Can you ever go back to paintball after firing ping-pong balls full of paint at some 200 miles per hour from a 40mm cannon? Battles are fought in modified FV432 armoured personel carriers, each requiring a crew of three as well as an instructor/observer.
Two hours of tank warfare will cost you about $140 USD. Travelling to Northamptonshire, Britain might cost you a bit more.