Russia has reported another successful test launch of a Tsirkon hypersonic cruise missile, a weapon President Vladimir Putin has touted as part of a new generation of missile systems without equal in the world.
Al Jazeera: Russia reports successful test launch of hypersonic missile
Russia's MiG-31 supersonic interceptor jets carrying hypersonic Kinzhal (Dagger) missiles fly over Red Square during the Victory Day military parade in Moscow on May 9, 2018.
