The M-46 is a 130mm towed artillery piece developed in the 1950s by the Soviet Union. It was designed to provide long-range fire support for ground forces and is known for its accuracy and powerful shell. The M-46 can fire various types of ammunition, including high-explosive and guided projectiles, making it versatile in combat situations. This artillery system has been used by several countries around the world, particularly during the Cold War. Its design allows for easy transport and quick setup, making it effective in both offensive and defensive operations. The M-46 remains in service in some nations today, showcasing its enduring capabilities.