With the start of the War in Algeria on 1 November 1954, the two foreign participating parachute battalions back from Indochina, the 1st Foreign Parachute Battalion (1er BEP, III Formation) and the 2nd Foreign Parachute Battalion (2ème BEP), were not part of any French parachute divisions yet and were not designated as regiments until September and 1 December 1955 respectively.