Chief Warrant Officer Hooler ask a question about the Army's NCO corp to the Chief of Staff of the Army, Gen. George W. Casey Jr., Camp Humphreys, S. Korea, Dec. 16, 2009. Casey came to S. Korea as part of an around the world trip to see Soldiers a...

Chief of Staff of the Army, Gen. George W. Casey Jr., and Army families get ready to tape a holiday message at Camp Humphreys, S. Korea, Dec. 16, 2009. Casey was in Korea as part of his around the world trip to visit Soldiers and thank them for thei...