MLRS is an abbreviation for multiple-launch rocket system. It is an American weapon system being a mobile vehicle which carries 12 rocket launchers arranged in two six-rocket pod containers. The rockets have a range of about 19 miles and fly at a supersonic speed. The MLRS has a top speed of 64 kmh and a range of 483 km. Found on http://www.probertencyclopaedia.com/browse/FAFVM.HTM