Jean Louis Xavier François Darlan was a French admiral and political figure. Born in Nérac, Darlan graduated from the École navale in 1902 and quickly advanced through the ranks following his service during World War I. He was promoted to rear admiral in 1929, vice admiral in 1932, lieutenant admiral in 1937 before finally being made admiral and Chief of the Naval Staff in 1937. In 1939, Darlan was promoted to admiral of the fleet, a rank created specifically for him.

The École navale is the French naval academy, in charge of the education of the officers of the French Navy. They are educated at the academy for responsibilities onboard surface ships and submarines, in French Naval Aviation, with the fusiliers marins and commandos, and on the general staff.