How does a shell differ from a bullet?

The correct answer highlights a fundamental difference between shells and bullets in terms of their design and intended purpose. A shell is typically designed to carry a larger payload, which can include explosives, shrapnel, and other materials intended to create a significant impact upon detonation. This payload capacity enables shells to cause extensive damage over a larger area, suitable for use in artillery and air-dropped munitions.

On the other hand, bullets, which are fired from firearms, are generally smaller, streamlined projectiles designed primarily for penetrating targets. They do not carry additional significant payloads like shells do. Understanding this distinction is crucial because the different sizes and intended uses of these projectiles are foundational to military applications and ordnance design.

While shells are used with various artillery systems and can have explosive characteristics, not all bullets are non-explosive, as some specialized types (e.g., explosive or incendiary rounds) do exist. However, usual practice distinguishes between the bulky payload of shells and the focused impact of bullets.