One man's war against the NVA . . . and the U.S. Army. A true story of terror, heroism and survival in the green hell of Vietnam. 1st Lt. Eric Smith , leader of

A masterly look at the value and limitations of intelligence in the conduct of war from the premier military historian of our time, John Keegan. Intelligence ga

The former Director of National Intelligence speaks out in this New York Times bestseller When he stepped down in January 2017 as the fourth United States Direc

This biography of the Civil War officer who established the Union’s intelligence network “is an absolute treasure trove of . . . operational information”