The Scorpion isn't something that you'll get to use too much, but it's always a blast when you do. The main gun is more or less a one-shot-one-kill proposition (except for enemy tanks, which usually take two or three), so long as you can hit your target. Make sure you do; the reload is irritatingly slow. The coaxial machine gun is pretty much a wash; it's so innacurate that it borders on uselessness, except in a dubious "suppressing fire" role. One more thing - if you can ever avoid it, don't sit on a tank. It's an invitation to be dead, fast.