M270 MLRS (Multiple Launch Rocket System) vehicles at Camp Bastion, Afghanistan. The 227mm American designed Multiple Launch Rocket System (MLRS) is a self-propelled artillery rocket system with a range in excess of 30 km. MLRS is self-loaded with two rocket pods, each containing six rockets. Loading is power assisted and a single round ‘fire for effect’ of 12 rockets delivers 7,728 bomblets or 336 anti-tank mines. Operated from hides, usually as a battery of nine launchers, MLRS avoids counter attack by ‘shooting and scooting’ – moving fast and frequently between fire-missions.