Encyclopedia · Artillery concepts

Seacoast artillery

Seacoast artillery was the heavy fixed ordnance that defended harbors and coasts, mounted in permanent forts to fire on warships, including columbiads, Rodman guns, and heavy Parrotts.

Also known as: coast defense artillery.

RoleDefense of harbors and coasts
GunsHeavy columbiads, Rodman guns, and heavy rifles
MountsBarbette and casemate carriages in permanent works

Guns against the fleet

Seacoast artillery comprised the heaviest fixed guns, mounted in the permanent forts that guarded harbors and coastlines. Their task was to engage warships attempting to force a channel or bombard a port, and their great weight was no drawback in a fixed emplacement.

The columbiads, the huge Rodman guns, and heavy rifles such as the big Parrotts armed these works, firing from barbette and casemate carriages against the wooden and, increasingly, ironclad ships of the war.

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