Oscarsborg Fortress

From Warlike




Oscarsborg Fortress is a coastal fortress in the Oslofjord, close to the town of Drøbak in Akershus County, Norway. The best known part is situated on two small islets: Nordre Kaholmen and Søndre Kaholmen. In addition, the main artillery batteries were on the island Håøya and smaller batteries were on the mainland to the west and east of the fjord. The fortress is best known for sinking the German heavy cruiser Blücher on 9 April 1940. The fortress was military territory until 2003 when it was made into a publicly available museum and resort. In 2014, Oscarsborg Fortress was given protected status.

1848  WikimediaWikidata
fortificationcoastal batterymilitary museum

  • Norwegian cultural heritage search page@
  • monument in Riksantikvaren register page@
  • ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​


Location: 59.6736, 10.6067, KML, Cluster Map, Maps,
31 places

Loading map...
  • Angrepet på Oslo
  • Operation Passop
  • Overfallet på Hovedøya
  • Trefningen ved Jeløya
  • Battle of Oslo
    1161 battle during the Norwegian civil wars
  • Battle of Avløs
    1225 battle
  • Unknown
    1308 siege
  • Siege of Akershus
    1716 siege
  • Battle of Gjellebekk
    1716 battle
  • First Battle of Moss
    1716 battle
  • Battle of the Square
    1829 protest in Oslo
  • Battle of Drøbak Sound
    1940 battle of World War II in the Norwegian Campaign
  • Battle of Horten Harbour
    engagement that occurred during the April 1940 German invasion of Norway
  • Operation Weserübung
    1940 code name for Germany's assault on Denmark and Norway during the Second World War
  • Oslo Mosquito raid
    1942 WWII air raid
  • Kopåsbatteriet
  • Svelvik fortifications
    historical defense facility by the Drammens Fjord
  • Oscarsborg Fortress
    coastal fortress in the Oslofjord, Norway
  • Furulund Bunker
    command center in Oslo
  • Ruseløkkabunkeren
  • Akershus Fortress
    former medieval castle in Oslo, Norway
  • Citadellet
    19th-century Norwegian fortress
  • Norske Løve Fortress
    fort in Horten, Norway
  • Karljohansvern
    Royal Norwegian Navy main base from 1850 to 1963
  • Royal Norwegian Navy Museum
  • HNoMS Narvik
    1965 Oslo-class frigate
  • Norway's Resistance Museum
    world war ii museum in Akershus Fortress, Oslo
  • Forsvarsmuseet
    military museum in Oslo, Norway  
  • National Fortifications Heritage
  • Blücher
    1937 Admiral Hipper-class cruiser
1848-01-01T00:00:00Z
1848-01-01T00:00:00Z
1848 Oscarsborg Fortress
1161-02-11T00:00:00Z
1161-02-11T00:00:00Z
1225-01-01T00:00:00Z
1225-01-01T00:00:00Z
1308-12-01T00:00:00Z
1309-01-01T00:00:00Z
1308 — 1309 Unknown
1716-03-22T00:00:00Z
1716-04-30T00:00:00Z
1716-03-23T00:00:00Z
1716-03-23T00:00:00Z
1716-03-26T00:00:00Z
1716-03-26T00:00:00Z
1829-05-17T00:00:00Z
1829-05-17T00:00:00Z
1940-04-09T00:00:00Z
1940-04-09T00:00:00Z
1940-04-09T00:00:00Z
1940-04-09T00:00:00Z
1940-04-09T00:00:00Z
1940-06-10T00:00:00Z
1942-09-25T00:00:00Z
1942-09-25T00:00:00Z
1710-01-01T00:00:00Z
1710-01-01T00:00:00Z
1290-01-01T00:00:00Z
1290-01-01T00:00:00Z
1848-01-01T00:00:00Z
1848-01-01T00:00:00Z
1852-01-01T00:00:00Z
1852-01-01T00:00:00Z
1853-01-01T00:00:00Z
1853-01-01T00:00:00Z
1964-01-01T00:00:00Z
2007-06-12T00:00:00Z
1964 — 2007 HNoMS Narvik
1965-01-01T00:00:00Z
1965-01-01T00:00:00Z
1966-01-01T00:00:00Z
1966-01-01T00:00:00Z
1978-01-01T00:00:00Z
1978-01-01T00:00:00Z
1992-01-01T00:00:00Z
1992-01-01T00:00:00Z
{"selectable":false,"showCurrentTime":false,"width":"100%","zoomMin":100000000000}
Oscarsborg, Akershus - Riksantikvaren-T030 01 0249Oscarsborg, Akershus - Riksantikvaren-T030 01 0249
Drøbak Oskarsborg - no-nb digifoto 20160223 00026 NB NS NM 07633Drøbak Oskarsborg - no-nb digifoto 20160223 00026 NB NS NM 07633
Oscarsborg, Akershus - Riksantikvaren-T030 01 0250Oscarsborg, Akershus - Riksantikvaren-T030 01 0250
Oscarsborg, Akershus - Riksantikvaren-T030 01 0248Oscarsborg, Akershus - Riksantikvaren-T030 01 0248
Oscarsborg2Oscarsborg2
46. Drøbak, Oscarsborg - NB bldsa AL004646. Drøbak, Oscarsborg - NB bldsa AL0046
Oscarsborg, Akershus - Riksantikvaren-T030 01 0251Oscarsborg, Akershus - Riksantikvaren-T030 01 0251
Oscarsborg, Akershus - Riksantikvaren-T030 01 0013Oscarsborg, Akershus - Riksantikvaren-T030 01 0013
Oscarsborg fortress, from southwestOscarsborg fortress, from southwest
OscarsborgOscarsborg
    TypeSubtypeDateDescriptionNotesSource
    eventarmed conflictAngrepet på OslobattleWikidata
    eventarmed conflictOperation PassopNazi Germany, Milorg, torpedo attack, sabotageWikidata
    eventarmed conflictOverfallet på HovedøyabattleWikidata
    eventarmed conflictTrefningen ved JeløyabattleWikidata
    eventarmed conflict1161Battle of OslobattleWikidata
    eventarmed conflict1225Battle of AvløsbattleWikidata
    eventarmed conflict1308UnknownsiegeWikidata
    eventarmed conflict1716Siege of AkershussiegeWikidata
    eventarmed conflict1716Battle of GjellebekkbattleWikidata
    eventarmed conflict1716First Battle of MossbattleWikidata
    eventarmed conflict1829Battle of the SquarebattleWikidata
    eventarmed conflict1940Battle of Drøbak SoundbattleWikidata
    eventarmed conflict1940Battle of Horten HarbourbattleWikidata
    eventarmed conflict1940Operation WeserübungNorway, France, Poland, United Kingdom, Denmark, Nazi Germany, code name, military campaignWikidata
    eventarmed conflict1942Oslo Mosquito raidraid, airstrikeWikidata
    linkpageNorwegian cultural heritage search page@Wikidata
    linkpagemonument in Riksantikvaren register page@Wikidata
    objectwatercraftU-1108Type VII C/41 submarine, U-boatWikidata
    organisationarms industry1895Chemring Nobelresearch and development, arms industry, businessWikidata
    organisationarms industry1915Marinens Flyvebaatfabrikkarms industry, business, aircraft industryWikidata
    organisationfactory1820Horten Verftshipyard, shipbuildingWikidata
    organisationfactory1854Nylands mekaniske verkstedshipyard, shipbuilding, former entityWikidata
    organisationshipbuilding2004STX Europeshipbuilding, privately held companyWikidata
    siteartillery batteryKopåsbatterietartillery batteryWikidata
    siteartillery battery1710Svelvik fortificationscoastal battery, fortification, heritage siteWikidata
    siteartillery battery1848Oscarsborg Fortresscoastal battery, military museum, fortificationWikidata
    sitebunkerFurulund BunkerbunkerWikidata
    sitebunkerRuseløkkabunkerendeep bunkerWikidata
    sitecastle1290Akershus Fortressmuseum, castle, heritage site, headquarters, fortress, fortificationWikidata
    sitefort1848CitadelletfortWikidata
    sitefort1852Norske Løve FortressfortWikidata
    sitemilitary baseKarljohansvernshipyard, naval base, cultural propertyWikidata
    sitemuseum1853Royal Norwegian Navy Museummilitary museum, maritime museumWikidata
    sitemuseum1964HNoMS Narvikpreserved watercraft, Royal Norwegian Navy, frigate, museum shipWikidata
    sitemuseum1965KNM Blinkpreserved watercraft, Royal Norwegian Navy, museum ship, patrol vesselWikidata
    sitemuseum1966Norway's Resistance Museummilitary museumWikidata
    sitemuseum1978Forsvarsmuseetmilitary museumWikidata
    sitemuseum1992National Fortifications Heritagemilitary museumWikidata
    siteshipwreckBlüchershipwreck, heavy cruiser, Admiral Hipper-class cruiserWikidata
    commonsimageOscarsborg, Akershus - Riksantikvaren-T030 01 0249 Commons
    commonsimageDrøbak Oskarsborg - no-nb digifoto 20160223 00026 NB NS NM 07633 Commons
    commonsimageOscarsborg, Akershus - Riksantikvaren-T030 01 0250 Commons
    commonsimageOscarsborg, Akershus - Riksantikvaren-T030 01 0248 Commons
    commonsimageOscarsborg2 Commons
    commonsimage46. Drøbak, Oscarsborg - NB bldsa AL0046 Commons
    commonsimageOscarsborg, Akershus - Riksantikvaren-T030 01 0251 Commons
    commonsimageOscarsborg, Akershus - Riksantikvaren-T030 01 0013 Commons
    commonsimageOscarsborg fortress, from southwest Commons
    commonsimageOscarsborg Commons