Steel My Soldiers' Hearts: The Hopeless to Hardcore Transformation of U.S. Army, 4th Battalion, 39th Infantry, Vietnam

In this unforgettable true story from the Vietnam War, one of the most promising young lieutenant colonels the US Army had ever seen touched down in Vietnam for his second tour of duty, which would turn out to be his most daring and legendary.

David H. Hackworth had just completed the writing of a tactical handbook for the Pentagon, and now he had been ordered to put his counterguerilla-fighting theories into action. He was given the morale-drained 4/39th—a battalion of poorly led draftees s...