Encyclopedia · Projectiles and ammunition

Mortar shell

A mortar shell is a hollow explosive projectile fired at high elevation from a mortar. Nineteenth-century American examples are commonly spherical, with a fuze opening and lifting or handling features that vary by caliber and pattern.

Also known as: bomb, mortar bomb.

Key facts
ClassExplosive shell
WeaponMortar
TrajectoryHigh-angle
Typical formSpherical in 18th- and 19th-century service

Service form

Mortars fired shells on steep trajectories against fortifications, troops, and targets behind cover. Service manuals specify shell dimensions, charges, fuzes, packing, and handling procedures by mortar caliber.

Ten-inch mortar shell showing fuze opening
Ten-inch mortar shell identified in the legacy collection as recovered at Mobile, Alabama. — CivilWarArtillery.com legacy research archive

Sources & further reading

← Back to the Encyclopedia