"How is history useful for an operational commander or to soldiers in general What role does history have for doctrine and training to the U. S. Army as an institution These are questions this book answers as the authors narrate the development combat historian and the evolving role of combat historians as they develop history into a useful tool for informing training, operations, and doctrine development."?New York Journal of Books In World War I, Major General Pershing proposed the idea of establishing a historical office within the AEF headquarters. The War Department reorganized the General Staff to include a Historical Branch. Evidence shows that soldiers acting as historians went "down range," albeit not into combat. By World War II, the situation had changed—whether S. L. A. Marshall's popping out of a billet in Sibret as a shells exploded on the road; Forrest Pogue's typing "on a little camp desk under an apple tree;" Chester Starr's terrain reconnaissance in the Mediterranean theater, or Ken Hechler's command of a four-man historical team interviewing soldiers at the Remagen Bridge and searching through secret documents—the World War II combat historians were there behind and on the front lines with a notebook in one hand and their carbine in the other hand, ever ready to collect battlefield information. Eight historical service detachments were deployed to Korea.