ARMY OATH Army Gen. George W. Casey, Jr., the Army's chief of staff, administers the oath of enlistment to 26 recruits in New York City, April 1, 2009. The group included 16 recruits who are part of the Military Accessions Vital to the National Interest program, which allows non-resident aliens with special skills who are legally in the US to enlist in the Army. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 871199-A-VRB09-695.jpg Photo Gallery