Shocked NATO !! Grad MLRS is One of the Deadliest Russian Artillery Systems

The Grad Multiple Launch Rocket System, also known as the BM-21, is a highly effective artillery system developed by the former Soviet Union in the 1960s. Since then, it has been used by various countries and is still in use by the Russian military today. The Grad MLRS is one of the deadliest artillery systems in the world, and its impact on the battlefield is significant.