Underwater explosives are devices designed to detonate beneath the surface of water. They are commonly used in military operations, construction, and demolition projects. These explosives can create shock waves that travel through water, allowing for effective underwater blasting. The design of underwater explosives often includes features to ensure they function properly in aquatic environments. They can be triggered remotely or set to detonate at specific depths. Applications include naval warfare, marine construction, and underwater mining, where controlled explosions can help clear obstacles or reshape underwater landscapes.