This research project examines the war with Mexico in 1846-48 and the insurgency that arose and was quickly quelled. American commander Winfield Scott implemented a strategy that prevented the insurgency from exploding into a disaster, thus preserving the fruits of victory. This book reviews what he did in order to seal the achievements of the conventional campaigns in Mexico by preventing a descent into the chaos of an insurgency. Based on this examination there are many parallels American planners could have considered that may have prevented the development of the insurgency in Iraq in 2003. Further, strategic leaders of the future could use these considerations to prevent insurgency from rising at the conclusion of a successful conventional campaign.