1939HMS Belfast Damaged by German Mine

The new German strategy of planting magnetic mines in the Br...
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Year
1939

🚢 HMS Belfast Damaged by German Mine

The new German strategy of planting magnetic mines in the British seas obtains its first major success when a mine planted by the U-52 in the Firth of Forth put the light cruiser HMS Belfast out of service until the autumn of 1942.
HMS Belfast Damaged by German Mine (1939)
UKnavynaval warfareminesFirth of ForthHMS Belfastmagnetic minesWWII

💣 German Mining of the Thames Estuary Begins

The Luftwaffe and German U-boats start mining the Thames estuary.
German Mining of the Thames Estuary Begins (1939)
UKnaval warfareminesThames EstuaryLuftwaffeU-boatsblockadeWWII

💡 Intact Magnetic Mine Recovered, Leading to Degaussing

The Luftwaffe drops in the mud an intact magnetic mine off Shoeburyness at the mouth of the Thames Estuary. Once salvaged, Admiralty scientists invented degaussing that greatly decreased the danger represented by magnetic mines.
Intact Magnetic Mine Recovered, Leading to Degaussing (1939)
UKtechnologynaval warfareminesmagnetic minesdegaussingThames EstuaryWWIIscience

💥 German Battleships Sink HMS Rawalpindi

The Scharnhorst-class_battleship" target="_blank" rel="noopener noreferrer" class="text-blue-600 hover:underline dark:text-gray-300 dark:underline dark:hover:text-gray-100">German battleships Gneisenau and the Scharnhorst sink the British armed merchant cruiser HMS Rawalpindi between Iceland and the Faroe Islands. About 270 crewmen die, while only 38 survive.
German Battleships Sink HMS Rawalpindi (1939)
Germanynavybattleshipsnaval warfareHMS RawalpindiIcelandFaroe IslandsWWII

🚢 HMS Nelson Damaged by Mine

The British battleship HMS Nelson is incapacitated for six months by yet another magnetic mine left this time by the U-52 off Loch Ewe.
HMS Nelson Damaged by Mine (1939)
UKRoyal NavyNaval WarfareMagnetic MineLoch EweWarAtlanticMilitaryDamage

🚢 HMS Barham Damaged by U-Boat

While patrolling the Butt of Lewis the British battleship HMS Barham is damaged by the German U-30 and put out of service for four months.
HMS Barham Damaged by U-Boat (1939)
UKNavyU-boatsAtlanticWar at SeaMilitary