More tanks, more planes, more guns.

Hearts of Iron III is firing off its latest expansion, Their Finest Hour! Along with the release trailer above, the game is available for digital purchase on the usual channels, Steam, GameFly, and GameTap. 

The expansion promises the best of World War II's battles, including new elite units like Imperial Guards, a more intense naval invasion system, increased control over lending power to allies, leaders have the power of new traits, both the Finnish Winter War and the Spanish Civil War, and a new faster single- and multi-player mode. 

Julian "Mirai" Williams