In the early morning of October 23, 1983, the First Battalion, 8th Marines Headquarters building was destroyed by a non-Lebanese, terrorist-driven truck, laden with compressed gas-enhanced explosives. This truck, like many others, had become a familiar sight at the airport and so did not raise any alarm on this morning. The resulting explosion and the collapse of the building killed 241 Marines, Sailors, and Soldiers.

In the early morning of October 23, 1983, the First Battalion, 8th Marines Headquarters building was destroyed by a non-Lebanese, terrorist-driven truck, laden with compressed gas-enhanced explosives. This truck, like many others, had become a familiar sight at the airport and so did not raise any alarm on this morning. The resulting explosion and the collapse of the building killed 241 Marines, Sailors, and Soldiers.