In Russia, they begin to modernize missiles for MLRS. For the first time, part of the elements from missiles for Russian multiple rocket launcher is planned to be replaced from metal to polymer. Modernization will make it possible to reduce the cost and speed up the production of missiles, make the hull lighter, and the missiles will become more long-range while maintaining the same dimensions. Which MLRS missiles will be upgraded has not yet been reported. Most likely, missiles for the TornadoS MARS, Uragan MRS and Smerch MRLS will be upgraded.