James Lacey is the author most recently of The Washington War: FDR’s Inner Circle and the Politics of Power That Won World War II and The First Clash: The Miraculous Greek Victory at Marathon and Its Impact on Western Civilization, as well as co-author with Williamson Murray of Moment of Battle: The Twenty Clashes That Changed the World. He is a widely published defense analyst who has written extensively on the war in Iraq and the global war on terrorism. He served more than a dozen years on active duty as an infantry officer. Lacey traveled with the 101st Airborne Division during the Iraq invasion as an embedded journalist for Time magazine, and his work has also appeared in National Review, Foreign Affairs, the Journal of Military History, and many other publications. He currently teaches at the Marine Corps War College and lives in Virginia.