Starstreak is a weapon that shoots very fast rockets that can fly up into the sky and hit airplanes or helicopters. When someone wants to shoot a Starstreak, they first have to find the airplane or helicopter they want to shoot at and then aim the rocket in the direction of the target.
The rocket is very small and has fins on the back that help it fly straight. Inside the rocket is a special part that helps it move very quickly and reach its target. When the rocket gets close to the airplane or helicopter, it explodes and sends sharp pieces of metal flying towards the target, which can damage it.
Starstreak is used by the military to protect against airplanes or helicopters that might be trying to attack. It is important to have weapons like Starstreak to protect against attacks and keep everyone safe.