Graeme CallisterDr Graeme Callister is a Senior Lecturer in History and War Studies at York St John University, with extensive experience of researching and teaching the history of warfare. He is also a Fellow of the Royal Historical Society. He received his PhD in istory from the University of York, and his first book, War, Public Opinion and Policy, was published in 2017. His most recent work has been on the British campaign in the Low Countries in 1793-5 and on conscription in Napoleonic France. Read More Read Less