When he became the Pentagon's director of force transformation nearly three years ago, retired Vice Adm. Arthur Cebrowski did not expect efforts to revamp the military would be as far along as they are today. "I didn't actually predict a [few] years ago we'd be so far along in terms of cultural acceptance," as well as changes in the way the Pentagon experiments with new concepts and material solutions for the warfighter, Cebrowski said this morning at a breakfast with...