Incendiary bombs are weapons designed to start fires and cause destruction through intense heat. They typically contain flammable materials, such as napalm or thermite, which ignite upon impact. These bombs are often used in military operations to target buildings, equipment, and enemy troops, creating chaos and disruption. The use of incendiary bombs has been controversial due to their devastating effects on civilian areas. During conflicts like World War II, they were employed in large-scale bombing campaigns, leading to significant loss of life and property. International laws regulate their use to minimize harm to non-combatants and protect urban environments.