The American Operations in WW2: Po Valley

World War II was the largest and most violent armed conflict in the history of mankind. Highly relevant today, World War II has much to teach us, not only about the profession of arms, but also about military preparedness, global strategy, and combined operations in the coalition war against fascism. This book follows military operations in Italy from 5 April to 8 May 1945.
The Allies had begun their invasion of the Italian mainland in early September 1943 with the promise of a quick drive north, up the "soft underbelly" of Europe and into the German heartland. Yet nineteen months later, after hard fighting up the rugged mountainous spine of the narrow Italian peninsula, such goals still eluded the Anglo-American military leaders of the Mediterranean Theater. To be sure, long before April 1945 Rome had fallen to Allied arms and fascist Italy had been knocked almost completely out of the war. But in the interval France had also been liberated, and the Soviet Union had reclaimed almost all of its territory previously conquered by the once invincible German war machine.
Italy had in fact become a sideshow, a secondary theater, since the spring of 1944 when the western Allies had shifted their military resources north to support the buildup and execution of Operation OVERLORD, the invasion of Normandy. After that, there had been no turning back on the Anglo-American side, with its main effort directed east through the northern European plains. Thus, by April Germany was besieged on three sides, although the Allied forces in the south, those strung out along the northern Apennines overlooking the Po Valley, were now the farthest away from the tottering Third Reich. British Prime Minister Winston Churchill continued to strongly support an advance from northern Italy into the Balkans and southern Germany. However, the ability of the Italian-based Allied armies to sustain such an effort with minimal support in men and materiel seemed problematic...

Thomas A. Popa was a historian in the Research and Analysis Division at the U.S. Army Center of Military History until he retired from the Army in 1993.