MOSCOW, 30 December 2021, (TON): An informed source told media “in the Russian Arctic , tests of the S -500 anti-aircraft missile system (SAM) took place.”

The agency’s interlocutor said “the launch of the long-range missile system was carried out at a hypersonic target, the target was successfully hit.”

The source clarified that “testing of another system the S-550 is not planned in the near future, since its prototypes have not yet been created, while development is underway.”