An "Explosive Shell" is a type of ammunition designed to explode upon impact or after a short delay. These shells are typically used in artillery and naval guns, delivering a powerful blast that can damage or destroy targets, including buildings and vehicles. The explosive charge inside the shell is triggered by a fuse, which can be set to detonate on contact or at a predetermined distance. Explosive shells come in various calibers and designs, often tailored for specific military applications. They are part of a broader category of munitions that includes high-explosive shells, fragmentation shells, and incendiary shells, each serving different tactical purposes on the battlefield.