Pumpkin bombs are a type of explosive device that resemble pumpkins, often used in military operations. They are designed to create a large blast radius and can cause significant damage to structures and personnel. The name comes from their round, orange appearance, which is reminiscent of a pumpkin. These devices are typically filled with explosives and can be deployed from aircraft or launched from the ground. Pumpkin bombs gained notoriety during the Vietnam War, where they were used as part of aerial bombardment strategies. Their unique shape and design make them easily recognizable in military contexts.