2002 · ソースブック（プレイを拡張するルール／オプション）
FedCom Civil War
This sourcebook details the civil war between Victor Steiner-Davion and his sister Katherine over control of the Federated Commonwealth. The conflict spans both the Federated Suns and the Lyran Commonwealth, drawing in other realms and ending the political union created by their parents. Complete unit listings and wave maps document the war’s progression from its initial sparks through its devastating conclusion.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）ダイス（主にd10）
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。