Answer: Russia
Notes: Russia recently claimed a Kinzhal missile strike on Ukraine. The Kh-47M2 Kinzhal is a Russian hypersonic, air-launched ballistic missile, operational since December 2017. It can travel at speeds up to Mach 10 (12,350 km/h) and penetrate targets more effectively than slower missiles. The Kinzhal has a range of 1,500-2,000 km and carries a 480 kg nuclear or conventional payload. Launched from MiG-31 jets at 18 km altitude, it can also be deployed from other aircraft like Tu-160M and Su-34. The missile can maneuver during flight to evade air defenses and hit both static and mobile targets, including aircraft carriers.
