Factions
Every faction with recorded unit availability. The bar shows each faction's active span across the twelve eras.
Inner Sphere (22)
Capellan Confederation11 eras · 1,154 units
ComStar8 eras · 706 units
Draconis Combine12 eras · 1,375 units
Federated Commonwealth2 eras · 845 units
Federated Suns11 eras · 1,601 units
Free Rasalhague Republic4 eras · 334 units
Free Worlds League9 eras · 1,159 units
Free Worlds League (Duchy of Andurien)5 eras · 624 units
Free Worlds League (Duchy of Tamarind-Abbey)4 eras · 532 units
Free Worlds League (Marik-Stewart Commonwealth)4 eras · 573 units
Free Worlds League (Non-Aligned Worlds)4 eras · 473 units
Free Worlds League (Oriente Protectorate)4 eras · 592 units
Free Worlds League (Regulan Fiefs)4 eras · 561 units
Free Worlds League (Rim Commonality)3 eras · 485 units
Lyran Alliance3 eras · 850 units
Lyran Commonwealth10 eras · 1,401 units
Republic of the Sphere3 eras · 1,636 units
St. Ives Compact3 eras · 218 units
Tamar Pact1 era · 511 units
Terran Hegemony1 era · 102 units
Vesper Marches1 era · 485 units
Word of Blake3 eras · 887 units
IS Clan (18)
Alyina Mercantile League1 era · 183 units
Clan Diamond Shark6 eras · 420 units
Clan Ghost Bear6 eras · 257 units
Clan Hell's Horses10 eras · 742 units
Clan Jade Falcon10 eras · 775 units
Clan Nova Cat9 eras · 468 units
Clan Protectorate1 era · 383 units
Clan Sea Fox5 eras · 707 units
Clan Smoke Jaguar4 eras · 142 units
Clan Snow Raven6 eras · 280 units
Clan Wolf9 eras · 724 units
Clan Wolf (in Exile)6 eras · 467 units
Rasalhague Dominion4 eras · 708 units
Raven Alliance4 eras · 717 units
Star League (Clan Jade Falcon)1 era · 350 units
Star League (Clan Smoke Jaguar)1 era · 412 units
Star League (Clan Wolf)1 era · 575 units
Wolf Empire1 era · 326 units
HW Clan (15)
Clan Blood Spirit6 eras · 209 units
Clan Burrock5 eras · 253 units
Clan Cloud Cobra6 eras · 288 units
Clan Coyote6 eras · 320 units
Clan Fire Mandrill6 eras · 199 units
Clan Goliath Scorpion6 eras · 193 units
Clan Ice Hellion6 eras · 221 units
Clan Mongoose1 era · 22 units
Clan Star Adder6 eras · 270 units
Clan Steel Viper6 eras · 200 units
Clan Stone Lion1 era · 130 units
Clan Widowmaker1 era · 15 units
Clan Wolverine1 era · 11 units
Society1 era · 610 units
Star League in Exile1 era · 512 units
Periphery (13)
Calderon Protectorate5 eras · 207 units
Circinus Federation6 eras · 114 units
Escorpión Imperio4 eras · 807 units
Filtvelt Coalition5 eras · 300 units
Fronc Reaches5 eras · 375 units
Magistracy of Canopus11 eras · 729 units
Marian Hegemony9 eras · 388 units
Outworlds Alliance8 eras · 228 units
Pirates11 eras · 275 units
Rim Worlds Republic - Home Guard1 era · 115 units
Rim Worlds Republic - Terran Corps1 era · 300 units
Scorpion Empire2 eras · 794 units
Taurian Concordat11 eras · 552 units
Mercenary (3)
Other (6)
General availability pools (5)
Units available to any force of a sphere — merged into every matching faction's lists.