Bryn HammondBryn Hammond is a member of the British Commission for Military History and completed his doctoral thesis on tank warfare. He is also an Honorary Research Fellow at the Centre for First World War Studies at the University of Birmingham, and th Western Front and Gallipoli Associations. His previous publication, Cambrai 1917 (Weidenfeld & Nicolson 2008), was extremely well received and he has written widely on a variety of military history subjects in a number of magazine publications. He currently works at the Imperial War Museum. Read More Read Less