2011 · キャンペーン設定（ゲーム世界）
Era Digest: Age of War
This mini-sourcebook explores the Age of War, when the collapse of the Terran Alliance leaves humanity scattered across the Inner Sphere and ambitious Houses compete to build new star empires. It covers the rise of neo-feudalism, life before the BattleMech, and the evolution of warfare from total conflict to the chivalry of MechWarriors. The book includes historical background, role-playing support, and rules and statistics for several units from this pivotal period leading to the formation of the first Star League.
- プレイ人数
- 0
ポイント制（ポイントを割り振ってスキルや能力を得る）属性／ステータス制（STR、CON、PERなど）スキルベース（スキルを購入または獲得）
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。