[sudosysgen]

S-300 is not really comparable in terms of capability to S-75 and S-125. There is a quantum leap between decentralized networked mobile IADS with a combination of radar types and missile types and Iraq's S-125 systems.

S-300 is still a very capable system today and 1990s' S-300 systems are only really a generation behind modern systems. They're about as recent as the systems on Ticonderogas and Arleigh Burkes that are very much still in service today.

[greedo]

Yeah, I wasn't really trying to compare S-300 to the older systems. Just that they were some of the systems Ukraine had or have brought back into service after the invasion.

S-300 (and S-400 which is really enhanced S-300) in their most modern configurations are incredibly lethal systems against 4th Gen aircraft that aren't accompanied by extensive SEAD/DEAD resources and jamming. But Ukraine has 1st generation S-300P, from the 80s. These might have been upgraded to S-300PT-1, giving them cold launch with the newer 5V55KD missiles.