For years the popular myth surrounding the Vietnam War was that the Joint Chiefs of Staff knew what it would take to win but were consistently thwarted or ignored by the politicians in power. Now H. R. McMaster shatters this and other misconceptions about the military and Vietnam in Dereliction of Duty. Himself a West Point graduate, McMaster painstakingly waded through every memo and report concerning Vietnam from every meeting of the Joint Chiefs of Staff to build a comprehensive picture of a house divided against itself: a president and his coterie of advisors obsessed with keeping Vietnam from becoming a political issue versus the Joint Chiefs themselves, mired in interservice rivalries and unable to reach any unified goals or conclusions about the country's conduct in the war.