The garrison represents military presence embedded within civilian or strategic spaces, evoking themes of occupation, vigilance, and the tedium of prolonged duty. Poets have used garrisoned soldiers to explore the psychological toll of waiting and watching rather than active combat, as well as the uneasy relationship between occupying forces and local populations. The garrison also symbolizes contained, static power in contrast to the dynamism of the battlefield.

A garrison is a body of troops stationed in a fortified place to defend or control it. Garrisons can be large or small, serving as standing forces for local defense. The term also refers to the fortified town itself, especially in colonial contexts. In poetry, the garrison represents the permanence of military presence, the isolated community of soldiers far from home. Related terms include fortress, occupation, and guarding. The garrison routine, with its drills and sentries, is a familiar theme in military literature, conveying monotony and waiting. The garrison's interaction with civilians, its role in governing and protecting, is a complex subject in historical and contemporary conflict.