Line infantry

Line infantry refers to soldiers equipped and trained primarily for engaging in close-quarters combat on foot, forming organized lines or ranks. Historically, they were the main ground forces in armies, responsible for firing muskets or rifles in coordinated volleys. Their role involved maintaining order in formation during battles, often advancing under enemy fire. Today, the term is largely historical, but it once described these disciplined, uniformed soldiers who formed the backbone of many armies, emphasizing collective movement, discipline, and firepower in warfare.