>>214650042
The real exact reason why De Gaulle did that was in retaliation to Britain agreeing to the American proposal to stop their own independent military nuclear research and in exchange be allowed to buy whichever missile system Americans were developing back then (I don't remember which one, this was from a documentary titled "De Gaulle and the CIA"). Anyway, De Gaulle saw that as the ultimate commitment of Britain to the path of US vassalisation. De Gaulle wasn't such an anglophobe and was only a disappointed believer in the Anglo-French gang formed to bully weaker nations up to WW1 included. Britain became demoralized after the Suez crisis although the Anglo-French gang had been once more military successful on the terrain.