Here are a couple good war games. War in Europe is the computer version of a massive 2 game ensemble from the Old SPI. Monster game. No AI. It is WW2 in Europe from September 1939 till April 1945. Each turn is a week with every 4 turns followed by a Strategic cycle. Decision Games sells this game. Advanced Tactics Gold edition. A game with AI and a very large fan base. One site has tons of scenarios to add to your game as you wish. The equipment is based on WW2 and shortly after. The AI is not to bad. Matrix Games - What's Your Strategy? The above link is to the seller. There are a lot of good games there.