![Historical tour including the torpedo battery - Review of Oscarsborg museum, Drobak, Norway - Tripadvisor Historical tour including the torpedo battery - Review of Oscarsborg museum, Drobak, Norway - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/0e/4d/16/17/getlstd-property-photo.jpg)
Historical tour including the torpedo battery - Review of Oscarsborg museum, Drobak, Norway - Tripadvisor
How did land-based torpedo batteries work in comparison to ones equipped on a ship during World War 2, considering the German Heavy Cruiser Blücher was sunk by the Oscarborg Fortress in Norway
How did land-based torpedo batteries work in comparison to ones equipped on a ship during World War 2, considering the German Heavy Cruiser Blücher was sunk by the Oscarborg Fortress in Norway
![Drobak, Norway - May 21, 2022: The Kopas battery is a disused cannon battery under Oscarsborg Fortress. It is located on the ridge Kopas in Drobak. Su Stock Photo - Alamy Drobak, Norway - May 21, 2022: The Kopas battery is a disused cannon battery under Oscarsborg Fortress. It is located on the ridge Kopas in Drobak. Su Stock Photo - Alamy](https://c8.alamy.com/comp/2JAYXNA/drobak-norway-may-21-2022-the-kopas-battery-is-a-disused-cannon-battery-under-oscarsborg-fortress-it-is-located-on-the-ridge-kopas-in-drobak-su-2JAYXNA.jpg)