Intelligence in War

This study by John Keegan examines the true impact of intelligence on military victories throughout history, challenging the glamorous fictional portrayal of spies. Keegan analyzes key conflicts, from Horatio Nelson's pursuit of Napoleon to Stonewall Jackson's strategic use of maps, and the role of decryption in thwarting the Japanese attack at Midway. He argues that while timely information can be crucial, brute force often plays a more decisive role in the outcomes of war.