Lt. Col. Benjamin Rivera, wing inspection team chief for the 911th Airlift Wing, administers the oath of enlistment to Bailey Shirey, Benjamin Rivera Jr. (Lt. Col. Rivera's son), Vincent McGreal and Daniel Day on the ramp of a C-130H Hercules aircraft here, March 26, 2019. By taking the oath, the four joined the 910th Airlift Wing. The oath of enlistment is the first step in a career as a Reserve Citizen Airmen. (U.S. Air Force photo/Eric M. White)