John Buckley is Professor of Military History at the University of Wolverhampton, where he has taught and researched since 1992. He is the author and editor of a range of books on aspects of twentieth-century military history, air power, and conflict studies, including The RAF and Trade Defence, 1919-1945 (1995) Air Power in the Age of Total War (1999) and Monty's Men: The British Army and the Liberation of Europe 1944-5 (2013) which won the 2014 Templer Medal (awarded annually to the author of the book deemed to have made the most significant contribution to the history of the British Army). Paul Beaver worked for five years on Jane's Defence Weekly, including spells as Publisher and Editor-in-Chief, and has operated as a freelance war correspondent for Sky News in Bosnia, Kosovo, and Sierra Leone. He has written over 50 books on military history, including most recently Spitfire People (2015). He spent 27 years in Army Air Corps Reserves, is a qualified pilot, and is now Honorary Group Captain of No 601 (County of London) Squadron, Royal Auxiliary Air Force.