RPM Model PG-2055 Series Dual Drive Antenna Positioner was delivered last year to BAE as part of a developmental Counter-UAV program named THOR. The Pedestal is designed to point a very large/heavy High Powered Microwave (HPM) Antenna and Payload at a single UAV drone, or drone swarm, allowing the Directed Energy payload to counter the threat. Image of THOR Counter UAV / Counter UAS system from Wright Patterson AFB.