Ramming

The ram of Olympias, a reconstruction of an ancient Athenian trireme.

In warfare, ramming is a technique used in air, sea, and land combat. The term originated from the battering ram, a siege engine used to bring down fortifications by hitting it with the force of the ram's momentum, and ultimately from male sheep. Thus, in warfare, ramming refers to hitting a target by running oneself into the target.

Today, hand-held battering rams are one tool among many used by law enforcement and military personnel for door breaching. Forcible entry by criminals has been implemented using such methods as vehicles rammed into buildings.