Author Alan Durkota succinctly explains this book in his Introduction:
The Army Air Force has 36 aviation-related Medal of Honor recipients in World War Two. One mission to attack oil refineries located at Ploesti, Romania, resulted in five Medals of Honor being awarded. making it the most highly decorated mission of the war. Two of the five will be presented in this volume.
James Doolittle’s raid on 18, April,1942 (sic), shocked the Japanese military and at the same time filled Americans with hope. History would show this mission caused the Japanese military to prioritize their effort to eliminate the American carriers which escaped the attack at Pearl Harbor, thereby setting into motion a series of events, including the Battle of Midway.