Thus in 1999, eve of the Operation Allied Force, the Yugoslavian Air Defense had:Three radio technical Brigade (20., 31., 58.), with 17 radio technical battalion.
Two fighter regiment (204., 83.) with 14 MiG-29, 2 MiG-29UB, and 44 MiG-21bis fighter.
One S-125M Neva (SA-3B) brigade (250. around Belgrade) with 8 systems.
One S-125M Neva (SA-3B) regiment (450. around Kraljevo) with 4 systems.
Five 2K12M KUB (SA-6B) regiments altogether with 20 systems.
60. 2K12M KUB-M regiment around Podgorica
230. 2K12M KUB-M regiment around Nis
240. 2K12M KUB-M regiment around Novi Sad
310. 2K12M KUB-M regiment around Kraguljevac
311. 2K12M KUB-M regiment around Pristina

This war was pretty close to turn much nastier, as the plans to field 3pcs S-300PMU1 (SA-20A Gargoyle) and 4pcs 9K330 TOR-M (SA-15 Gauntlet) were ready that time.
