If you want to play a military turn based strategy game that's a little different,
Battlefront.com's
Combat Mission Shock Force may be for you. An offshoot of the WWII based
Combat Mission games,
Shock Force takes place in the near-future as the US military takes on an organized terrorist force.
Today the first expansion pack for the game,
Marines, is now available for purchase and download ( people who want boxed copies will have them mailed out in a couple of weeks). The expansion, which requires the original game be installed, contains new weapons, formations, scenarios and more for the game. The
Marines expansion costs $25 and a bundle of both the original game and the expansion is being sold for $45 which is $15 off their separate price.