Russia continue to see new firsts to them as a country due to their war.
Once thought ballistic missiles, in that they were thought to not able to be shot down, a thing no more:
https://kyivindependent.com/ukraines-air-force-admits-shooting-down-ballistic-missile/
They are running out of those extra expensive missiles, as well, are Russia.
The ones they will be using more and more will be easy to shoot down. Great work above, clearly.