which started in December 1986. In February 1987, SF.260s were involved in attacks against FANT columns active in the area north of Faya-Largeau, using unguided rockets. Chadian MANPADS teams armed with FIM-43 Redeyes and 9K32 Strela-2s claimed to have shot down one LAAF SF.260 on 14 March near Fada. Five days later, when Chadian forces ambushed a Libyan armoured column, another SF.260 was shot down, either by Chadian-operated Redeyes or by FIM-92 Stingers operated by a French special forces team from the 11e régiment parachutiste de choc. Moreover, twelve SF.260s were lost when Chadian forces overran the airfield at Ouadi Doum on 21 March, including five captured intact. In an attempt to destroy as much of the captured equipment as possible, the Libyans heavily bombed the airfield from the air until late April. SF.260s were involved in these attacks. On 29 March, an SF.260 was claimed shot down by Chadian MANPADS north of Zouar. Lastly, in 1988, as Chad and Libya were negotiating a settlement for the conflict, pro-Libyan insurgents were infiltrated into Sudan, from where they started attacking garrisons inside Chad. They were often supported by SF.260s, and one of these was shot down on 28 November, and its crew captured. The Libyan government supported friendly countries with arms, and several SF.260Ws were handed over to air forces such as those of Burkina Faso, Burundi, Nicaragua, Uganda and possibly others. In 1987 Chad reported to the United Nations the destruction of eight SF.260s and the capture of nine others during its border war with Libya; some of these secondhand Libyan aircraft may even have found their way onto the US market. Alenia Aermacchi refurbished twelve SF.260 primary trainers for the Libyan Air Force; the work was performed jointly by Alenia Aermacchi and Tripoli-based Libyan-Italian Advanced Technology. The work included overhaul of the airframes and systems, including propellers and engines. Work began in late 2007 and ran through 2008. During the civil war, on May 7, 2011, this aircraft (along with a formation of pro-Gaddaffi planes) was probably involved in a successful air raid over the rebel-held fuel depots at Misrata, setting them on fire. NATO failed to intercept the flight, despite the introduction of a no-fly zone over Libya in March. At the beginning of the uprising, one aircraft was crushed under a tank during a rebel attack on Misrata air base. As of 2013, at least six airframes