Missile guidance systems are technologies that help direct missiles to their intended targets. These systems use various methods, such as radar, GPS, or infrared, to track the missile's position and adjust its flight path. This ensures that the missile can accurately hit its target, whether it's a military installation or a specific location. There are different types of guidance systems, including inertial guidance, which relies on internal sensors, and terminal guidance, which takes over as the missile approaches its target. By using these advanced technologies, missile guidance systems enhance the effectiveness and precision of modern weaponry.