War of attrition

A war of attrition aims to wear down the enemy’s soldiers and resources until it can no longer sustain the fighting. Its effects cannot be judged only by the distance advanced. A battle that gained little territory might still weaken an enemy army or force it to divert troops away from another battle.

The military deadlock encouraged a war of attrition. Instead of expecting one quick victory, commanders sought to wear down the enemy’s soldiers, weapons and resources through sustained fighting. Even an attack that gained little ground might force the enemy to suffer losses or commit reserves.