Naval Gun Battery Arnöy

This gun battery was built by the German Navy in 1942. The four 150 mm. guns was German and from 1917. They had a range of 16 km. and was produced by the company Krupp.

The Gun battery was built on the northern part of Arnøy and the guns were installed in open ring positions.

To control the fire from the guns, a large-scale command bunker was built in three planes (M157), and in addition to that, only a few crew bunkers (R622) were built before resource shortages stopped further construction.

Three of the cannons are still in their positions at Arnøy.