Give them something that will reach Moscow
Moscow is too close. They need to reach the north korea border to stop importation of somethings. Also they need to hit airfields in Siberia where bombers are sored.
They don’t need to reach that border. Just far enough to target remote sections of the train lines that run there.
Are train tracks actually something one would target with an expensive weapon like a long-range cruise missile?
I was under the impression that this wouldnt be worth it, considering replacing a destroyed section of tracks would be rather trivial. Unless you target harder to repair structures such as bridges.