Template:BMPFactions
Inner Sphere 'Mechs
• General Inner Sphere • Capellan Confederation • Comstar • Draconis Combine • Federated Suns • Free Rasalhague Republic • Free Worlds League • Lyran Alliance • Lyran Commonwealth • Republic of the Sphere • SLDF 2750 • SLDF 3061 • Solarian • Word of Blake • Unique
Clan 'Mechs
• Blood Spirit • Cloud Cobra • Coyote • Diamond Shark • Fire Mandrill • General Clan • Ghost Bear • Goliath Scorpion • Hell's Horses • Ice Hellion • Jade Falcon • Nova Cat • Snow Raven • Star Adder • Steel Viper • Wolf • Wolf in Exile • Wolverine
Periphery 'Mechs
• Circinus Federation • Magistracy of Canopus • Marian Hegemony • Outworlds Alliance • Periphery General • Rim Worlds Republic • Taurian Concordat
Mercenary 'Mechs
• General Mercenary • Northwind Highlanders • Wolf's Dragoons