The S300-400-500 series covers that role. I think the CGI artists just picked something that the audience would automatically "understand" was an anti-aircraft missile as most modern SAM's are tube launched so the audience might not understand what a big vertical tube is vs seeing lots of missiles and "getting it" without the need to explain, but yeah it's just me being excessively nerdy
That's a good point about modern SAM's. You also get to show the missles "locking" on by having the launcher rotate to face the jet. Saying that having a missle shoot out a tube and turn horizontal in mid air would look pretty cool.
I think its supposed to be Iran or somewhere like that - I dont think the US would risk nuclear war with Russia by destroying a uranium enrichment plant in the country that already has the most nuclear weapons lol
Scenery wise it looked too cold to be Iran. Originally I had thought it was China because previous films never had any qualms with stating that Russia is the bad guy and they had gone out of their way to keep the enemy nameless. Does china have areas covered in snow like that?