This work examines the role of military strategy in the post-Cold War era, arguing that the former great powers will most likely engage in small-scale battles. The use of guerrilla tactics will enable small countries to defeat or weaken superior military forces and undermine their technological superiority. The author discusses the future make-up of the US military forces, emphasizing the need for troop mobility and then goes on to analyze the campaigns in Korea, Vietnam and the Gulf War where troop mobility and rapid response guerrilla tactics proved successful.