The Air Force will soon have the Novavax COVID-19 vaccine available after the U.S Food and Drug Administration authorized it for emergency use and the Centers for Disease Control and Prevention endorsed it as another primary series option for adults ages 18 years and older.

https://www.af.mil/News/Article-Display/Article/3100205/air-force-prepares-for-newly-approved-covid-19-vaccine-novavax-provides-new-opt/ Air Force Surgeon General Public Affairs