i know the german has attempt to build different models of X-series missiles, and those are the ones i learn from other websites or book
X-7 anti tank missiles (many future anti tank weapon has been built base on that)
X-4 air to air missiles, equipped on FW-190D or Me 262 to take down bombers
X-4 air to ship missiles, equipped on HE 293 (pilots have a joystick on the bombers to control the missiles and glided it into the target with 290mph, enough to break through ship armour)
the question i wanna ask is the Allies have captured one of the radio receiver from captured HE293, therefore, the allies is able to jam the radio signal being send from the bombers to the missiles(that greatly reduce the effectiveness of the missiles on D-day), however, the germans have approached an alternative to make sure the radio signal wouldnt be jam again, what did they do?