On 23 October 1983, the Marine barracks in Beirut was bombed, causing the highest peacetime losses to the Corps in its history: 220 Marines, 18 sailors, and three soldiers, as well as 55 French Paratroopers of the 1st Parachute Chasseur Regiment and 3 French Paratroopers of the 9th Parachute Chasseur Regiment in a near-simultaneous bombing 6 kilometers away.