22. HUR's statement comes after Russian President Vladimir Putin said in his televised address to the nation on Nov. 21 that the attack was a test of Russia's "newest missile," an intermediate-range ballistic missile (IRBM) called "Oreshnik."The missile was launched at Dnipro from Russia's Astrakhan Oblast and covered nearly 1,200 kilometers (745 miles) in 15 minutes, according to HUR.The missile was equipped with six warheads, each carrying six submunitions. The speed on the final section of the missile's trajectory was over Mach (М) 11. At a temperature of 15°C (59°F), the speed of 1 M in the atmosphere is 1,225 kilometers per hour (716 miles per hour)."It is an experimental system. Let's just say it's a medium-range ballistic missile. It is a carrier of nuclear weapons.