A cargo plane flew 50 miles with no pilot onboard using a semi-automated system. An aviation expert says the technology could address the pilot shortage.::The flight system allows a plane to be remote operated by a pilot on the ground, which could streamline pilot airline operations in the future.
Target drones, not the buzzbombs.
https://en.wikipedia.org/wiki/De_Havilland_Tiger_Moth#Gunnery_target_drone
edit: I suppose you don’t have to land gunnery targets just like you don’t really have to land bombs.