Heavy Barrel

The impossible, and unthinkable has happened. Terrorists have seized the underground control complex of a nuclear missile site. It's up to you to infiltrate the installation and eliminate the leader of the terrorists army. It won't be easy. Powerful tanks, treacherous waterways and the bridges all part of enemy territory now. The only weapon you'll be able to defeat the terrorists with is HEAVY BARREL - but it's been dismantled and is in pieces inside the installation itself. Once you've battled your way inside, you must find the keys and reassemble the weapon. Brute force alone won't defeat the terrorists. This isn't a job for just anyone. That's why you're here.