Ukraine’s New M39 Missiles Each Scatter A Thousand Submunitions

The U.S. Army’s M39 Army Tactical Missile System is a two-ton, 13-foot ballistic missile with a solid rocket motor and a warhead containing 950 grenade-size submunitions. Fired by a tracked or wheeled launcher, the 1990s-vintage missile ranges as far as 100 miles under inertial guidance.