Definition

A bulge in a defensive front line where friendly forces extend forward into enemy territory. It's a term that makes military planners nervous because it means 'three exposed sides of enemy opportunity.'

Example Usage

The salient in the northern sector made the division vulnerable to enemy attacks from two directions, so high command ordered it withdrawn.

Origin

From Latin 'saliens' meaning 'jumping'; geographic/military term for outward-projecting positions

Fun Fact

Some of history's most famous battles occurred in famous salients (like the Battle of the Bulge) because they create concentrated combat zones that both sides want to control or eliminate.

Source: Military geography and tactical positions