The Nations At War Core Rules v3.0 presents the complete company-level system in one organized and refined volume. Built on years of design development and player feedback, this edition strengthens clarity, structure, and ease of reference while preserving the proven foundation of the system.
This manual covers every core mechanic that drives Nations At War. You will find detailed rules for infantry platoons, armored fighting vehicles, artillery, air support, command and control, opportunity fire, assault combat, morale, terrain effects, and scenario flow. Each section explains how the rule functions within combined arms combat at the company scale.
Version 3.0 improves the book's organization. Rules are arranged into clear subsections so you can move from general concepts to specific battlefield situations without confusion. Expanded examples guide you step by step through fire resolution, movement under observation, armored engagement, indirect fire missions, and close assaults. Numbered examples and structured references allow you to locate exact sections quickly during play.
Visual support has been strengthened with updated unit diagrams and play examples that clarify counter information and combat values. Terrain illustrations demonstrate line of sight, elevation, cover, and movement costs. Larger text improves readability during extended sessions. A detailed Index and comprehensive Glossary help you find rules efficiently while the battle unfolds.
Cross-references connect related mechanics so you can follow interactions among morale, suppression, armor penetration, and command effects. This structure reduces rule searching and keeps your focus on operational decisions.
Whether you are new to Nations At War or returning to command your forces again, the Core Rules v3.0 provides the foundation for fast-moving, combined arms combat. These rules are fully compatible with previously published Nations At War modules, allowing you to expand your campaigns without learning a new system.