 The batteries were also generously equipped with close combat weapons, such as machine guns and small arms.By the end of the war, there were 221 batteries along the coast, under either "Kriegsmarine" or "Heer" command.There were also anti-aircraft artillery ("Marine Flak") batteries in Kristiansand, Bergen, Trondheim, Bogen, and Harstad; these were armed with 88-mm pieces.