Air War 1917

Air War 1917 is a barebones — and free — version of Wessex Games’ AirWar: 1918 biplane combat rules.

Great War Spearhead Scenario Generation System

If you’re out of game ideas, here’s a scenario generator for Spearhead: Great War.

Making Trench Systems

Iron Hands has an illustrated article on making trench systems for your 25mm – 28mm miniature wargames. The principal ingredients are concrete patch, rocks and fiberboard.