U.S. Air Force 1st Lt. Kaitlin Stephens, left, 821st Contingency Response Group executive officer, briefs cadets about the 821st CRG mission Jan. 29, 2020, at Travis Air Force Base, California. Ninety-six University of Puerto Rico, Mayaguez Air Force Reserve Officer Training Corps Detachment 756 cadets visited the base to better understand what to expect in the operational Air Force. (U.S. Air Force photo by Senior Airman Jonathon Carnell)