2011 · キャンペーン設定（ゲーム世界）
Field Report: Periphery
This sourcebook examines the condition of the Periphery states after the events of the Jihad, as the Inner Sphere continues its war against the Word of Blake. It details the military and logistical strength of the minor powers, along with the effects of piracy, terrorism, damaged infrastructure, and political instability. The entries describe how these realms work to rebuild, preserve their independence, and survive the conflicts shaping the next era.
スキルベース（スキルを購入または獲得）ポイント制（ポイントを割り振ってスキルや能力を得る）ダイス（主にd6）
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。