A laser designator is a device that emits a focused beam of light, typically in the infrared spectrum, to mark a target for precision-guided munitions. It helps military forces accurately identify and engage targets from a distance, improving the effectiveness of airstrikes and artillery. These devices are often used in conjunction with drones, fighter jets, and other military platforms. By illuminating a target, the laser designator allows guided weapons, such as laser-guided bombs, to home in on the designated area, minimizing collateral damage and increasing mission success rates.