National Fortifications

National Fortifications are defensive structures built by a country to protect its territory, strategic locations, or borders from potential attacks. These include walls, forts, bunkers, or other military constructions designed to withstand enemy advances. Often established in areas of military importance, they serve to enhance national security, control movement, and defend against invasions. These fortifications can be historical, like ancient city walls, or modern, including concrete bunkers and barrier systems. Their purpose is to delay or prevent enemy infiltration, providing a strong physical barrier that supports broader defense strategies.