The 21st rank in the U.S. Air Force, a lieutenant colonel is responsible for commanding a medical or support group, a squadron or directing ops in the operations group. Colonels in the Air Force ...

Lt. Col. Jason Horn, commander of the 139th Medical Group, Missouri Air National Guard, is promoted to the rank of colonel with the assistance of his wife, son and daughter at Rosecrans Air ...

Yusuf, who was appointed the President's ADC in April 2023, was elevated from the rank of Lieutenant Colonel. Tinubu decorates his ADC Nurudeen Yusuf with colonel rank President Bola Tinubu has ...