2004 · 资料书（用于增强玩法的规则/选项）
A Guide to Covert Ops
This BattleTech sourcebook explores the covert operatives and intelligence agencies working behind the scenes of interstellar conflict. It details organizations across the setting and provides Life Paths for agents, infiltrators, guerrilla fighters, and other specialists. New espionage equipment, campaigning rules, and a complete adventure give players and Gamemasters tools for running special-operations missions involving sabotage, infiltration, and covert warfare.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）骰子（主要为 d10）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 A Guide to Covert Ops
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。