North Korean pilots and 19 non-combat personnel were sent to Egypt. According to Shlomo Aloni, the last aerial engagement on the Egyptian front, which took place on December 6, saw Israeli F-4s engage North Korean-piloted MiG-21s. The Israelis shot down one MiG, and another was mistakenly shot down by Egyptian air defenses. Egyptian sources said that the North Koreans suffered no losses but claimed no aerial victories in their engagements. According to Chengappa, several Pakistan Air Force pilots flew combat missions in Syrian aircraft, and shot down one Israeli fighter. Libya, which had forces stationed in Egypt before the outbreak of the war, provided one armored brigade and two squadrons of Mirage V fighters, of which one squadron was to be piloted by the Egyptian Air Force and the other by Libyan pilots. Only Egyptian-manned squadrons participated in the war. The Libyan armored brigade stationed in Egypt never took an active part in the war. Libya also sent financial aid. Saudi Arabia had a force of 20,000 Saudi soldiers that remained in Jordanian territory since 1967 to provide support and assistance as needed for a total of 10 years. Additionally, the Saudis sent 3,000 soldiers to Syria, bolstered by a light armored battalion of Panhard AML-90 vehicles. One of the AMLs was later captured by the Israelis near Golan Heights and displayed to the media as proof of Saudi involvement. The Saudi armor was deployed primarily in rearguard actions but also performed active reconnaissance for the Iraqi and Jordanian expeditionary forces between October 16 and 19. During that time, it participated in two major engagements and the IDF claimed that most of the armoured car battalion was destroyed. The Saudis acknowledged only minor losses, including the loss of 4 AMLs. Kuwait dispatched 3,000 soldiers to Syria. These arrived with additional Jordanian and Iraqi reinforcements in time for a new Syrian offensive scheduled for October 23, which was later cancelled. Kuwaiti troops were also sent to Egypt. Kuwait also provided financial aid. Morocco sent one infantry brigade to Egypt and one armored regiment to Syria. Six Moroccan troops were taken prisoner in the war. Tunisia sent 1,000–2,000 soldiers to Egypt, where they were stationed in the Nile Delta and some of them were stationed to defend Port Said. Lebanon enabled Palestinian artillery units to operate from its territory and Lebanese radar operators guided Syrian air force aircraft. Lebanon however did not