Era Digest: Age of War is a mini-sourcebook that explores the pivotal developments of the Sphere-wide fighting that ultimately led to the birth of the Star League, featuring a glimpse of life in the BattleTech universe before the age of the BattleMech, the rise of neo-feudalism, and a look at the evolution of combat from the savagery of ˆ_Ñ??total warfareˆ? to the chivalry of MechWarriors. Complete with rules and stats for several Age of War units, Era Digest: Age of War also features role-playing support for this crucial setting in BattleTech history!