The Sarmat is capable of carrying multiple nuclear warheads and is among Russia's next-generation missiles which Putin has described as "invincible".
The Russian defence ministry posted footage of Shoigu and other military officials being given a tour of the Kramash factory in the Siberian city of Krasnoyarsk.
Shoigu said the long-range missile complex "will become the basis of the ground-based grouping of Russia's strategic nuclear forces."
The Sarmat missile will be "put on combat duty in the near future," the ministry said in a statement.
President Vladimir Putin on Thursday said Russia had almost completed work on the Sarmat, after Moscow earlier this year announced it had successfully tested the missiles.
Putin said the "truly unique weapon will strengthen the combat potential of our armed forces, reliably ensure the security of Russia from external threats."
The Kremlin -- hit by an unprecedented Western sanctions regime -- has pivoted to a wartime economy. It has increased defence spending by 68 percent for 2024.
Related Links
Learn about missile defense at SpaceWar.com
All about missiles at SpaceWar.com
| Subscribe Free To Our Daily Newsletters |
| Subscribe Free To Our Daily Newsletters |
