A flashbang, also known as a stun grenade, is a non-lethal explosive device used primarily by law enforcement and military personnel. It produces a blinding flash of light and a loud bang to disorient individuals in a specific area. The device is designed to temporarily impair vision and hearing, allowing tactical teams to gain an advantage during operations. Flashbangs are often used in situations such as hostage rescues or drug raids, where surprise and confusion can help ensure safety. They are typically deployed in a controlled manner to minimize the risk of injury, making them a valuable tool in high-stakes scenarios involving SWAT teams or military operations.