Military forts are fortified structures built to protect soldiers and equipment. They often serve as bases for military operations and can be found in various terrains, from mountains to coastal areas. Forts are designed to withstand attacks and typically include walls, watchtowers, and barracks for troops. Throughout history, many famous forts, such as Fort Sumter and Fort Knox, have played significant roles in conflicts and defense strategies. These structures can also serve as historical sites, offering insights into military architecture and the history of military conflicts in different regions.