2003 · 资料书（用于增强玩法的规则/选项）
Blood & Guts v1.2
This supplement brings modern military combat to the d20 System with new feats, skills, occupations, weapons, and equipment for military-focused campaigns. It adds prestige classes representing special operations units, along with rules for military rank, promotion, medals, and decorations.
- 人数
- 0
骰子（主要为 d20）等级制（获得经验值并升级）基于属性/数值（STR、CON、PER 等）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Blood & Guts v1.2
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。