Russia’s Kalibr missile systems in high demand on world arms markets — Rosoboronexport
Disclaimer: TASS is Russian government propaganda, and not a reliable news source.
The Kalibr (NATO reporting name: SS-N-27 Sizzler) is a Russian cruise missile system engineered and produced by the Yekaterinburg-based Novator Design Bureau (part of the Almaz-Antey defense manufacturer) and based on the S-10 Granat technology