The OB 10cm Geschütz bunker is a military fortification located in Norway, built during the Cold War era as part of the country's extensive network of defensive structures. Norway's strategic position near the Soviet Union necessitated the construction of numerous bunkers and military installations to protect against potential threats. This particular bunker was designed to house a 10cm artillery gun, serving as a defensive position along Norway's coastline.
The structure exemplifies the military architecture of the Cold War period, with reinforced concrete construction typical of the era.