Fire ship

Ships deliberately set on fire during battle

A fire ship or fireship is a large wooden vessel set on fire to be used against enemy ships during a ramming attack or similar maneuver. Fireships were used to great effect against wooden ships throughout naval military history up until the advent of metal-hulled ships; they could also serve a considerable function in shock and awe strategies to harm the morale of enemy crews. Ships used for fireship tactics were sometimes surplus, obsolete or purpose-build vessels filled with gunpowder or other combustibles, but could also be improvised from active warships purposefully set on fire during engagements, such as if a vessel expended its munitions or had some other reason to be abandoned in battle.

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