Contains staff section reports of the U.S. 3rd Army on the Western Front during World War II.

This Leavenworth Paper is a critical reconstruction of World War II Ranger operations conducted at or near Djebel el Ank, Tunisia; Porto Empedocle, Sicily; Cisterna, Italy; Zerf, Germany; and Cabanatuan in the Philippines. It is not intended to be a comprehensive account of World War II Ranger operations, for such a study would have to include numerous minor actions that are too poorly documented to be studied to advantage. It is, however, representative for it examines several types of operations conducted against the troops of three enemy nations in a variety of physical and tactical environments. As such, it draws a wide range of lessons useful to combat leaders who may have to conduct such operations or be on guard against them in the future. Many factors determined the outcomes of the operations featured in this Leavenworth Paper, and of these there are four that are important enough to merit special emphasis. These are surprise, the quality of opposing forces, the success of friendly forces with which the Rangers were cooperating, and popular support.

Hitler's forces had pressed in on the small Belgian town in a desperate offensive designed to push back the Allies, starting the Battle of the Bulge. So far, the US soldiers had managed to repel waves of attackers and even a panzer onslaught, but as their ammunition dwindled, the weary paratroopers of the 101st Airborne could only hope for a miracle--a miracle in the form of General George S. Patton and his Third Army. More than a hundred miles away, Patton, ordered to race his men to Bastogne, was already putting in motion the most crucial charge of his career. Tapped to spearhead his counterstrike against the Wehrmacht was the Fourth Armored Division, a bloodied but experienced unit that had fought and slogged its way across France. But blazing a trail into Belgium meant going up against some of the best infantry and tank units in the German Army. Failure to reach Bastogne in time could result in the overrunning of the 101st--a catastrophic defeat that could turn the tide of the war and secure victory for the Nazis.