👉 Blasts are a type of explosive device that is typically used as a weapon or as part of an improvised explosive device (IED) for warfare. They consist of a tube or pipe filled with a gas such as hydrogen, nitrogen, or propane, and are designed to explode when the gas pressure exceeds a certain threshold. Blasts can be used in conjunction with other explosive devices like bombs and rockets to create a devastating attack on enemy forces or infrastructure.