Despite Hussein's intervention, militant actions in Jordan continued. On 15 September 1970, the PFLP (part of the PLO) hijacked four planes and landed three of them at Dawson's Field, located east of Amman. After the foreign national hostages were taken off the planes and moved away from them, three of the planes were blown up in front of international press, which took photos of the explosion. This tarnished Arafat's image in many western nations, including the United States, who held him responsible for controlling Palestinian factions that belonged to the PLO. Arafat, bowing to pressure from Arab governments, publicly condemned the hijackings and suspended the PFLP from any guerrilla actions for a few weeks. He had taken the same action after the PFLP attacked Athens Airport. The Jordanian government moved to regain control over its territory, and the next day, King Hussein declared martial law. On the same day, Arafat became supreme commander of the PLA.