 Before that, on 17 July 2016, a pro-LNA air force Mi-17 helicopter was shot down by Islamists with a Chinese-made FN-6 MANPADs near Magrun, 70 kilometers south of Benghazi, killing its entire crew and all personnel on board—three pro-LNA Libyan crew members and three French DGSE special forces intelligence officials.After suffering heavy losses in aircraft and air force personnel during its campaign against Islamist forces in eastern Libya throughout 2016 and 2017, Haftar's pro-LNA Libyan air force received several MiG-23MLD fighter jets from Russia in February 2017, as well as eight former Egyptian Air Force MiG-21MF fighter jets and at least 10 Mi-8T helicopters from Egypt (in addition to earlier deliveries of dozens of MiG-21MF fighter jets and Mi-8T and Mi-24 helicopters from UAE and Egypt during 2014 and 2015).Egypt and the UAE also provided spare parts, engineers and technicians to the pro-LNA air force, and Egypt provided extensive training of new pro-LNA fighter pilots, as well as reconstruction and modernization of pro-LNA Libyan air force bases.