Battletech: Clan Invasion is a supplement for BattleTech: A Game of Armored Combat. Expand the BattleTech experience with the Clan technology, advanced weapons, Omnimechs and Elementals! * a copy of Battletech: A Game of Armored Combat is requiered to use this set *
Total Warfare is the single-source rulebook for people who play Classic BattleTech. It is not intended to teach new players the game, but rather to serve as a reference work for people who know the game, while introducing more technologies and expansive rules than appear in the basic box set.