The Army that Patton and McArthur commanded has apparently ceased to exist:

The Army psychiatrist authorities say killed 13 people and wounded 29 others at the Fort Hood Army Base Thursday was a recent and frequent customer at a local strip club, employees of the club told FoxNews.com exclusively.
Maj. Nidal Malik Hasan came into the Starz strip club not far from the base at least three times in the past month.

Whereas the Old Army specialized in killing our nation’s enemies, today’s New Army specializes in diversity:

The general said that while what happened at Fort Hood was a tragedy, “I believe it would be an even greater tragedy if our diversity becomes a casualty here.”
“And it’s not just about Muslims,” he said. “We have a very diverse Army. We have a very diverse society. And that gives us all strength. So again, we need to be very careful with that.”

Diversity is our strength, until it kills us.