This Battery was also part of the Grönsund stronghold.
Igt was constructed in 1917, and more powerfull than the Haarbölle Battery.
The armament consisted of 2 pcs. of 120 mm quick firing steelguns, 2 pcs. of 75 mm. quick firing steelguns and 11 pcs. of 8 mm. machineguns Madsen M/1903.
The crew consisted of 59 gunners.
The battery was sold in 2003 and the owner is unfortunately not interested in sharing the military history.
Pictures about the battery.