The commander said the Topol-M system will be equipped with multiple independently targetable re-entry vehicles (MIRV) in the next two or three years, adding that the new system would help penetrate missile defenses more effectively.

No reason to be asking questions folks, nothing to see here. We got rid of my favorite ICBM, the Peacekeeper, because it had MIRVs. Way to go politicians and Pentagon!
"This year we will continue test and combat-training launches of new types of warheads for the Topol-M and Bulava sea-launched missile complexes," Col. Gen. Nikolai Solovtsov said.

Good good, meanwhile we have been prevented from developing new warheads mostly and are getting rid of our missiles.