Laser guidance is a technology that uses laser beams to direct or control the movement of objects, such as missiles or vehicles. By emitting a focused beam of light, it can provide precise targeting information, ensuring that the object follows a specific path or hits a designated target. This method enhances accuracy and reduces the chances of errors during navigation. In military applications, laser guidance is often used in conjunction with systems like GPS to improve strike precision. It can also be found in various fields, including robotics and construction, where it helps in aligning structures or guiding automated machines.