Satan 2' nuclear missile again test.

President Vladimir Putin as being able to fly over the North or South Poles and strike any target in the world .

the move coming just hours after the Kremlin announced it would expel 60 American diplomats and close the U.S. consulate in St. Petersburg in retaliation for U.S. measures taken in response ...

the world's heaviest ICBM and known as "Satan" in the West. That ICBM carries 10 nuclear warheads, the Associated Press reported. Putin announced during his March speech the Sarmat missile was undergoing test.

Sarmat weighs 220 tons and has a higher range than "Satan," allowing it to fly over both poles of the Earth.

Putin had said. "It's not a bluff, trust me."