12 Apr 1940
- The British Cyprus Regiment was established from volunteers from the Greek and Turkish communities of Cyprus. ww2dbase [AC]
- Seeadler arrived off the Danish coast and provided assistance for the damaged heavy cruiser Lützow. ww2dbase [Seeadler | CPC]
- Luftflotte 5 was formed in Hamburg, Germany under the command of Generaloberst Erhard Milch for operations in Norway. Milch would soon establish his headquarters in Oslo, Norway. ww2dbase [Erhard Milch | Hamburg | CPC]
- Norwegian artillery Major Hans Holtermann and 250 volunteers began reactivating the old fort at Ingstadkleiva near Trondheim, Norway, which would become known as Hegra Fortress for defense against the Germans. ww2dbase [Invasion of Denmark and Norway | Stjørdal, Nord-Trøndelag | CPC]
- German submarine U-37 sank British ship Stancliffe with one torpedo 45 miles northeast of the Shetland Islands, Scotland, United Kingdom at 0942 hours, killing 21. 16 survivors in one lifeboat would later make a landing at nearby Unst Island. ww2dbase [Shetland Islands, Scotland | CPC]
- Corporal Jack H. Langridge of the Royal New Zealand Air Force, assigned to a Wellington bomber of No. 149 Squadron RAF, became the first of 1,670 New Zealanders to be killed while serving with RAF Bomber Command during the war. The aircraft took off from RAF Mildenhall in Suffolk, England, United Kingdom, attacked Stavanger Airfield in Norway during daylight, and was shot down around 1610 hours by a Bf 110 fighter just off of the coast southwest of Stavanger. ww2dbase [Invasion of Denmark and Norway | Mildenhall, England | AC]

12 Apr 1940 Interactive Map
Please consider supporting us on Patreon. Even $1 per month will go a long way! Thank you. Please help us spread the word: Stay updated with WW2DB: |
Change View
Desktop ViewSearch WW2DB
News
- » Wreck of M-49 Found (10 Apr 2025)
- » Japanese Emperor Visited Iwoto (Iwo Jima) (8 Apr 2025)
- » Race, Holocaust, and African-American WW2 Histories Removed from the US Naval Academy Library (7 Apr 2025)
- » US Government Plans to Purge WW2 Information (17 Mar 2025)
- » See all news
Random Photograph
A sailor inspecting combat damage to anti-aircraft guns aboard either Shokaku, Zuikaku, 1942; the carrier in the background was either Shokaku or ZuikakuCurrent Site Statistics
- » 1,167 biographies
- » 337 events
- » 44,606 timeline entries
- » 1,243 ships
- » 350 aircraft models
- » 207 vehicle models
- » 376 weapon models
- » 123 historical documents
- » 261 facilities
- » 470 book reviews
- » 28,500 photos
- » 365 maps
Famous WW2 Quote
"Goddam it, you'll never get the Purple Heart hiding in a foxhole! Follow me!"Captain Henry P. Jim Crowe, Guadalcanal, 13 Jan 1943