The Free French Naval Air Service (Aéronavale française libre) was the air arm of Free French Naval Forces during the Second World War. The Free French Naval Air Service supported Free French Naval and Allied forces in overseas fronts (North Africa, Middle East, etc.) and later supported the Free French Navy during Allied advances into French territory after the Battle of Normandy. The markings of the Free French Naval Air Service were regular French roundels overpainted with an anchor on the fuselage, and the French tricolor on the rudder.