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Operation Weserübung

Code name for Germany's assault on Denmark and Norway during the Second World War / From Wikipedia, the free encyclopedia

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Operation Weserübung (German: Unternehmen Weserübung [ˈveːzɐˌʔyːbʊŋ], transl.Operation Weser Exercise, 9 April – 10 June 1940) was Germany's assault on Denmark and Norway during the Second World War and the opening operation of the Norwegian Campaign.

Quick facts: Operation Weserübung, Date, Location, Result,...
Operation Weserübung
Part of European theatre of World War II
German_forces_climbing_a_very_step_road_just_south_of_Bagn.jpg
Oscarsborg_Fortress_under_air_attack%2C_9_April%2C_1940.jpg
Norwegian_Army_7.5_cm_field_gun.jpg
Weser%C3%BCbung-S%C3%BCd_Ju-52.PNG
Dansk_stilling_i_den_sydlige_udkant_af_%C3%85benr%C3%A5_%286510754457%29.jpg
Bundesarchiv_Bild_101I-754-051N-23%2C_D%C3%A4nemark%2C_Panzer_II_und_I.jpg
Clockwise from top left:
  • German forces advancing towards Pålsbrøtin, southwest of Bagn in Sør-Aurdal, Norway
  • Norway's Oscarsborg Fortress, under attack from Luftwaffe bombers
  • Junkers Ju-52 transport aircraft flying low above Danish rooftops
  • German tanks driving through Horsens in mainland Denmark
  • Danish position on the southern outskirts of Åbenrå near the German border
  • A Norwegian field gun in action
Date9 April – 10 June 1940
(2 months and 1 day)
Location
Result German victory
Territorial
changes
Belligerents
Flag_of_Germany_%281935%E2%80%931945%29.svg Germany
Commanders and leaders
Strength
  • 9 divisions
  • 1 artillery battalion
  • 1 motorized rifle brigade
  • Total: 120,000
  • Norway:
  • 6 divisions: ~52,000
  • Denmark:
  • 2 divisions: ~14,500
  • Norway and Denmark: ~66,500
  • Allies: ~35,000
  • Total: ~101,500
Casualties and losses
  • Kriegsmarine:
  • 1 heavy cruiser
  • 2 light cruisers
  • 10 destroyers
  • various U-boats, transports and smaller warships
  • Total:
  • 5,296 casualties[1][2]
  • Denmark:
  • 26 killed
  • 23 wounded[3]
  • Norway:
  • 116 ships lost[4][5]
  • 1,700 killed

  • Royal Navy:
  • 1 aircraft carrier
  • 2 cruisers
  • 7 destroyers
  • 1 submarine
  • various transports and smaller warships
  • French Navy:
  • 1 destroyer
  • 1 submarine
  • Polish Navy:
  • 1 destroyer
  • 1 submarine
  • Allies: 4,902 casualties
  • Total: 6,602 casualties
Close

In the early morning of 9 April 1940 (Wesertag, "Weser Day"), Germany occupied Denmark and invaded Norway, ostensibly as a preventive manoeuvre against a planned, and openly discussed, French-British occupation of Norway known as Plan R 4 (actually developed as a response to any German aggression against Norway). After the occupation of Denmark (the Danish military was ordered to stand down as Denmark did not declare war with Germany), envoys of the Germans informed the governments of Denmark and Norway that the Wehrmacht had come to protect the countries' neutrality against Franco-British aggression. Significant differences in geography, location and climate between the two nations made the actual military operations very dissimilar.

The invasion fleet's nominal landing time, Weserzeit (transl.Weser Time), was set to 05:15.