"Just the cost of electricity." US high-power microwave shield could help Ukraine neutralize Russian drone swarms / China reveals new microwave weapons at Zhuhai Airshow / NSA document reveals Russians had microwave weapon suspected in attacks / Japan, US near deal to jointly develop high-power anti-drone microwave weapons / Missiles, drones, and ... microwaves? Introducing the Army's latest high-tech weapon / Chinese scientists produce powerful microwave chip for electronic warfare using diamond / US Air Force evaluates Chimera microwave weapon system