In Advance and Destroy, Captain John Nelson Rickard explores the commander's operational performance during the entire Ardennes campaign, through his "estimate of the situation," the U.S. Army's doctrinal approach to problem-solving. Patton's day-by-day situational understanding of the Battle of the Bulge, as revealed through ULTRA intelligence and the influence of the other Allied generals on his decision-making, gives readers an in-depth, critical analysis of Patton's overall effectiveness, measured in terms of mission accomplishment, his ability to gain and hold ground, and a cost-benefit analysis of his operations relative to the lives of his soldiers. The work not only debunks myths about one of America's most controversial generals but provides new insights into his renowned military skill and colorful personality.