U.S. Army Chief of Staff Gen. George W. Casey Jr. greets a soldier returning from deployment at Dallas/Fort Worth International Airport in Dallas, Jan. 11, 2011. U.S. Army Chief of Staff Gen. George W. Casey Jr. greets a soldier returning from deployment at Dallas/Fort Worth International Airport in Dallas, Jan. 11, 2011. SHARE: Download: Full Size (6.88 MB) Tags: Photo Essays Credit: VIRIN: 449640-Q-YQW38-441.jpg Photo Gallery