|12 Sqn (Tabqa): MiG-21MF, MiG-21UM|
Syrian Air Force. 40 or 45 MiG-21F-13 were delivered around 1965 followed by 36 MiG-21PFs in 1966; six of the F-13s were lost in 1967 prior to the start of the Six Day War, and during the war itself, 32 of 60 F-13s and PFs were destroyed. These losses were covered by future deliveries from the USSR, as well as four MiG-21F-13s from Czechoslovakia and ten from Hungary. From 1968, 100 MiG-21PFM and MiG-21PFS were delivered, as were six MiG-21Rs in the 1970s. Sixty-one MiG-21MFs were delivered between 1971 and 1973, but massive losses during the Yom Kippur War (180 Syrian fighters of all types were lost) resulted in the delivery of 75 more MFs from the USSR. During the Yom Kippur War, 12 MiG-21Ms were bought from East Germany. A total of 54 MiG-21s and MiG-23s are estimated to have been lost by Syria during the 1982 Lebanon War; and subsequently 198 MiG-21bis were supplied by the USSR through the 1980s. About eight MiG-21U trainers were delivered in the 1960s, and 20 MiG-21UMs around 1973. As of 2007, eight squadrons still operated MiG-21bis aircraft, about 200 in total, namely 8 Sqn (MiG-21MF) at Deir ez-Zor, 12 Sqn (MiG-21MF) at Tabqa, 679 and 680 Sqns (all MiG-21MF) at Hama and 825, 826, 945 and 946 Sqns (all MiG-21bis) at Al Qusayr. Another source says there are 142 MiG-21 in service.