Torpedo Run! is a game in which opponents move and fire at each others fleet until one is victorious and the other lay at the bottom of the sea. This is done by using a disk launcher that looks like a surfacing sub. When fired, the disks slide across the board and into slots in your enemy's ship. When it, the ship blows up with the help of some rubber bands. Once your opponents fleet is destroyed, you win! Simple and lots of fun. This, along with Crossbows and Catapults, was my favorite game as a youngster and are now with my own kids. Check out the original TV commercial here to see the action.
Just another reason the 80s were awesome dude!