Joseph Balkoski is Command Historian of the Maryland National Guard and author of Omaha Beach (978-0-8117-3376-2), Utah Beach (978-0-8117-3377-9), and the classic Beyond the Beachhead (978-0-8117-3237-6). He has appeared as a D-Day expert on MSNBC, and his work has been praised by Joe Scarborough, the New York Post, the Washington Times, World War II magazine, and others. He lives in Baltimore, Maryland.
John C. McManus is Curators¿ Distinguished Professor of U.S. military history at the Missouri University of Science and Technology. He has appeared on CNN, Fox News, C-SPAN, the History Channel, the Military Channel, the Discovery Channel, the Smithsonian Network, and PBS. His books include The Deadly Brotherhood: The American Combat Soldier in World War II, Deadly Sky: The American Combat Airman in World War II, The Americans at D-Day: The American Experience at the Normandy Invasion, The Americans at Normandy, Alamo in the Ardennes, and The Dead and Those About to Die: D-Day: The Big Red One at Omaha Beach.