AFAIK, the number of ballistic missiles fired by RFA in this war has surpassed the figure of 1,200…

I do not know how many of them might have been used to target Ukrainian air defences, nor with what kind of effectiveness.

AFAIK, the number of ballistic missiles fired by RFA in this war has surpassed the figure of 1,200 some 4-5 days ago.

I do not know how many of them might have been used to target Ukrainian air defences, nor with what kind of effectiveness.

That said, I'm confident that most of 'additional' S-300s - i.e. those acquired by the USA to supply as 'aid' to Ukraine - are already in operations in Ukraine.