There's a place in central Texas where valor runs deep and life is deeply connected to something known as "warrior ethos." It's also an area known for its warm greetings, wide open spaces, exceptional football and damn good music. And, it's a far cry from the nearby SXSW festival taking place this week where hash tags rule the land. No, it's not home to Facebook or Digg, but Fort Hood-one of the largest active-duty military bases in the world.