Backed by an unparalleled military force, Sargon II outwitted and outfought powerful competitors to extend Assyrian territory and secure his throne. As Sarah C. Melville shows through a detailed analysis of each of his campaigns, the king used his army not just to conquer but also to ensure regional security, manage his empire's resources, and support his political agenda. Under his leadership, skilled chariotry, cavalry, and infantry excelled in all types of terrain against an array of culturally diverse enemies.