What would it take?

[CRedskinsRule]

From the article:

Administration officials said the Russians now have two battalions of the prohibited cruise missile. One is still located at Russia’s missile test site at Kapustin Yar in southern Russia near Volgograd. The other was shifted in December from that test site to an operational base elsewhere in the country, according to a senior official who did not provide further details and requested anonymity to discuss recent intelligence reports about the missile.