The fighter pilots of the Royal Air Force held back the Nazi bomber blitz. The Hurricane fighters engaged the bombers after the Spitfire interceptors drove off the Messerschmidt fighter escorts.
The German Luftwaffe (air force) from controlling the air and being able to provide air cover for a German invasion of England (operation sea lion).
the German air force
D-Day saved Britain from possible invasion so every body welcomed it.
Radar and the courage of the RAF pilots.
Meade saved the Union from Lee's invasion and Lee never invaded he North again.
Battle of Versailles
There were a number of events in the year 490 BC. The major event was the Battle of Marathon where the Greeks led by Athens defeated the Persians. This battle saved Greece from invasion.
Britain is separated from Continental Europe by the English Channel, and the German Navy was not powerful enough to keep the British Navy from opposing an invasion by sea. Aircraft would have been crucial to securing beachheads and keeping the British Navy at bay as German Army forces crossed the Channel. Also, what had saved the British during the blitzed-raid by the German air-force was Britain's introduction of radar, and their deep subway system they called "The Underground. The German's never actually had a land invasion, because although pearl harbor sparked our entry into the war, the attack on Britain was a major reason why we entered the war, and started to set up Airforce bases in Britain. The 8th, and 15th Army Aircorp flew out of Britain.
More or less than 11 acres were saved in the battle.
Churchill and Britain knew that Britain was saved at last.
There was no third strike, and no invasion.
She is the wife of James Madison and she is famous because she saved a portrait of george Washington during te great Britain war