France pulled out of NATO military command in 1966.
At trip down memory lane ...
"On 7 March 1966, General de Gaulle announced to President Johnson that France was withdrawing from the integrated military organisation. On 1 July 1966, French representatives stepped down from positions in the military organisation. NATO moved out of its headquarters in Versailles and Fontainebleau on 1 April 1967.
General de Gaulle nonetheless maintained French participation in the Atlantic Council. France remained a member of NATO and all its structures except the integrated military command. Instructions were given to prepare for co-operation between French and NATO forces in the event of war, subject to France's decision to participate. The Lemnitzer-Ailleret agreements made comprehensive provisions for possible French intervention alongside Allied forces. Lastly, France maintained its land forces already stationed in the Federal Republic of Germany"