On 6 September 1982, a frigate, the HDMS Peder Skram, accidentally fired a Harpoon missile during maneuvers in the Kattegat. The missile traveled 34 kilometers at low level, severing several power lines before striking some trees after which it exploded. The fireball and subsequent shock wave destroyed four unoccupied summer cottages, while damaging a further 130 buildings in the immediate vicinity. No human injury was reported.