What was According to the video what will happen when a person ducks and covers during danger?

In the video, when a person ducks and covers during a dangerous situation, they are instructed to protect themselves from potential hazards, such as falling debris or blasts. This action helps to minimize injury by creating a shield with their body and staying low to the ground. The technique emphasizes quick response and maintaining a safe position until the danger has passed. Overall, it promotes personal safety in emergency situations.