First Contact is a supplement to 5150, the original set of sci-fi rules from Two Hour Wargames. First Contact revolves around a rebellion on a small planet where the colonists have decided to break away from their home world. It documents the war between Earth and her first colony, Mars.
The Set contains:
1 Platoon of Earth Force Marines(21 Minis)
1 each of the Sniper Team, Missle Launcher and Auto Cannon.