Big change in American aviation. The Chief of Staff is leaving

"I am grateful for the chance to service as the 23rd Chief of Staff of the Air Force and thank Secretary Meink, Secretary Hegseth, and president Trump for the trust they have given me by entrusting me to direct our service," said [in a statement](https://www.af.mil/News/Article-Display/Article/4278007/air-force-chief-of-staff-announces-retirement/) Gen. Allvin.