Operation Beetle
'Beetle' was a British plan for the use of radio rather than land-line communications to issue certain instructions in the event of a German invasion of the UK (1940/41).
Basic overview
Start date: 30 November 1939
End date: 30 November 1940
Scope: Minor
Nature: Land, Logistics/communications
Status: Planned
End date: 30 November 1940
Scope: Minor
Nature: Land, Logistics/communications
Status: Planned