The V1 missile flew very fast, in the blink of an eye it was close, the regiment headquarters shouted: "Shoot!" Immediately, more than a dozen 100mm anti-aircraft guns aimed at the V1 missile roared loudly. -rumble rumble. The bullets flew into the sky and then exploded violently at an altitude of two thousand meters, creating a large, blinding cloud of fire that immediately enveloped the V1 missile inside. Marshal Kesselring exclaimed: "This... what kind of detonator is this? Why is it so sensitive?" ,Vien Huy wanted to hit someone: "Are you worried that you won't have time to call home for two months?"