It was discovered during the Second World War So don’t forget it did happen! Never again!
Alan Turing
Gettysburg ended Lee's reputation for invincibility and swung the initiative permanently to the Union, in the East.
Yes, Alan Turing was a famous scientist. He was a key member of the British Intelligence team that broke the "Enigma" code that the Nazis used in World War II. He also created the "Turing Test" to determine the "intelligence" of a computer. He is considered to be one of the creators of the concept of "Artificial Intelligence".
By breaking the Enigma Code.
Alan Turing
The Battle of Midway .
what was the turning point of the war
The "handwriting was on the wall", during the TET offensive of '68.
The US became a recognized world power.
The Battle of Gettysburg
midway
The D-Day landings marked the reversal of a Nazi Germany controlled Europe .
The TET offensive of 1968.
Yes, definitely. It prevented the German proposed seaborne invasion of England.
The Greek defeat of the Persoan fleet at Salamis.
The Operation Overlord invasion marked the eventual ending of Nazi occupied Europe .
Alan Turing and Tommy Flowers