The 9th Parachute Chasseur Regiment was an airborne unit of the French Army that was part of the French Airborne Units and all three histories of the 10th Parachute Division, 25th Parachute Division and the 11th Parachute Brigade. It was formed during the Algerian War and fought its most notable engagement at the Battle of Frontiers in 1958 at Souk Ahras during which the sacrifice of Captain's Beaumont 3rd combat company earned naming the garrison of the 9th Parachute Chasseur in his honor. During the Algerian War, the 9th Parachute Chasseur Regiment relieved the 1st Parachute Chasseur Regiment and became part of the 25th Parachute Division. The regiment did not take part in the 1961 Algiers Putsch. The regiment took part in numerous overseas operations before merging in 1999. The regiment was the heir to the traditions, battle honours and decorations of the 9th Infantry Regiment created during the Ancien Régime.