They tried test shots of their new SS-27’s back in the 90’s.
They couldn’t get them to work.
They got some anyway
They got off some test shots of the SS-29 but still have not acquired any.
https://en.wikipedia.org/wiki/R-36_(missile)
They still have some ancient liquid fueled SS-9’s, more dangerous to their crews than anyone else after all this time and poor maintenance.
Are there any SS-25’s left on active or is it only SS-27’s these days?