👉 An infrared weapon, also known as an IR laser weapon or thermal energy weapon, is a type of directed-energy weapon that uses infrared light to target and destroy objects or individuals. It emits a concentrated beam of infrared radiation, which can penetrate certain materials like smoke, dust, and even some types of clothing, making it effective in obscured environments. The infrared beam heats the target's surface to extremely high temperatures, causing thermal damage or even igniting flammable materials. This makes it particularly useful for precision strikes in military and law enforcement scenarios, where stealth and accuracy are critical. However, its effectiveness can be limited by atmospheric conditions and the target's ability to reflect or absorb the infrared energy.