Army is worn too thin, says general

The Army's top officer, General George Casey, told Congress yesterday that his branch of the military has been stretched so thin by the war in Iraq that it can not adequately respond to another conflict - one of the strongest warnings yet from a military leader that repeated deployments to war zones in the Middle East have hamstrung the military's ability to deter future aggression. (emphasis mine)

Casey tells Congress Army is stretched too thin - The Boston Globe