Air Force to reactivate aggressor squadron for F-35 training
The action came after Gen. Mike Holmes, Air Combat Command commander, recommended training for fifth generation fighter tactics development and close-air support would be improved by adding F-35s to complement the fourth generation aircraft currently being used.
https://www.af.mil/News/Article-Display/Article/1843434/air-force-to-reactivate-aggressor-squadron-for-f-35-training/ DoD News