Gregory Fremont-Barnes holds a doctorate in Modern History from the University of Oxford and serves as a Senior Lecturer in the Department of War Studies at the Royal Military Academy, Sandhurst. A prolific author, his books include Waterloo 1815: The British Army's Day of Destiny and many others on military and naval subjects covering the 18th to the 21st centuries. As an academic advisor, Dr Fremont-Barnes has accompanied many groups of British Army officers and senior NCOs in their visits to numerous battlefields of the Peninsular War, the Waterloo campaign, Normandy and the Falklands.