Col. Omar Colbert, 576th Flight Test Squadron commander, poses for a photo in the 576th Flight Test Squadron headquarters at Vandenberg AFB, California, Feb. 19, 2021. Colbert oversees the Airmen responsible for executing the nation’s intercontinental ballistic missile operational tests. The unarmed MMIII intercontinental ballistic missile was launched at 11:49 p.m. PT Feb. 23, 2021. (U.S. Air Force photo by Michael Peterson)