Why are high-hazard impact areas considered dangerous?

High-hazard impact areas are deemed dangerous primarily due to the presence of high explosives and sensitive unexploded ordnance. These areas are designed for the testing or deployment of munitions, resulting in a significant risk of detonation if someone inadvertently enters or interacts with this ordnance. The explosives can remain hazardous long after they are used, as unexploded ordnance poses a severe threat to safety.

While considerations regarding nearby populated areas, marking and monitoring, and unauthorized access are important to overall safety protocols, the inherent danger of high explosives and unexploded ordnance is what fundamentally defines the risks associated with these areas. It necessitates strict access control and diligent safety measures to mitigate risks to personnel and the surrounding environment.