Würzburg produced arrived too late on German battlefields and in too few numbers to have anything beyond a novelty effect See also bombs; bombers; fighters; nerve agents; New Order; nuclear weapons programs; V-weapons program WÜRZBURG A German ground-based radar that calculated enemy aircraft air speed and altitude and guided searchlights and anti-aircraft guns onto the bomber stream One radar picked up tracking of enemy bombers where the Freya radar system left off, while another guided night fighters of the Kammhuber Line onto bombers within their given grid box (Räume) 1189