The new browser-based strategy game Call of War from Bytro Labs, is a World War 2 themed free-to-play real-time strategy experience where MMO players battle against each other in an attempt to collect resources, construct bases, create armies and obliterate each other. It's not a game for instant action but a steady game of plotting and tactical command in order to gain provinces and gradually take over the map. Use the global newspaper feature to keep up-to-date with what's happening in the world - a really nice, personal feature.
If you love your history and always wondered about the sort of wartime decisions that world leaders such as Winston Churchill faced, then why not survey the game-map with a strong coffee and take on the duty call of a war commander today.