I don't know why you're posting a picture of a missile, but it's one of these:
By the end of the year (2021), the Russian military will conduct two test launches of its RS-28 Sarmat (NATO reporting name: SS-X-29), according to a source in the Russian defense industry. The liquid-fueled, MIRV-equipped (multiple independently targetable reentry vehicle) super-heavy intercontinental missile has been in development at the Makeye Rocket Design Bureau since 2009.