Question: Focke-Wulf Fw 187 was an intermediate design above the model that was the backbone of which fighting force?
Sentence (from "Focke-Wulf Fw 187"): It was conceived by Kurt Tank as a twin-engine, high-performance fighter, but the "Luftwaffe" saw no role for the design, perceiving it as intermediate between the Messerschmitt Bf 109 and Bf 110.
Relevant evidence: Yes