Pentagon rethinking old doctrine on 2 wars

The protracted wars in Iraq and Afghanistan are forcing the Obama administration to rethink what for more than two decades has been a central premise of American strategy: that the nation need only prepare to fight two major wars at a time.

For more than six years now, the United States has in fact been fighting two wars, with more than 170,000 troops now deployed in Iraq and Afghanistan combined. The military has openly acknowledged that the wars ... Full Story »