by Peter R. Mansoor
2nd Battalion, 5th Cavalry Regiment, 2nd Brigade Combat Team, 1st Cavalry Division during the Battle of Fallujah in 2004. Credit: DoD.In Supreme Command: Soldiers, Statesmen, and Leadership in Wartime, Eliot Cohen argues that civilian leaders need to be deeply involved in the creation and execution of military strategy. His examination of Abraham Lincoln, Georges Clemenceau, Winston Churchill, and David Ben-Gurion shows that civilian leaders who immerse themselves in politico-military decision-making fare better than those who leave the most important decisions to their generals. Cohen published his book in 2002, just in time for President George W. Bush to read it during a vacation in Texas, about six months before U.S. forces invaded Iraq.