The Air Force Scientific Advisory Board—a group of experts and researchers the department taps for independent advice on key science and technology efforts—is undertaking four studies in 2023, including two that will likely inform the service’s approach to Secretary Frank Kendall’s operational imperatives. 
Air Force officials are still looking to perfect directed-energy weapons to use against the low-tech threat of small drones before scaling up lasers and microwaves to take out cruise missiles. The Air Force’s high-power microwave weapon known as the Tactical High-Power Microwave Operational Responder, or ...