What is "starstreak"

Starstreak is a British short range man-portable air-defense system (MANPADS) manufactured by Thales Air Defence (formerly Shorts Missile Systems), in Belfast. It is also known as Starstreak HVM (High Velocity Missile). After launch, the missile accelerates to more than Mach 4, making it the fastest short-range surface-to-air missile in the world. It then launches three laser beam riding submunitions, increasing the likelihood of a successful hit on the target. Starstreak has been in service with the British Army since 1997. In 2012 Thales rebranded the system under the ForceSHIELD banner.