Brian P. Farrell is Deputy Head of the Department of History at the National University of Singapore, where he has been teaching military history since 1993. Farrell’s research interest is the military history of the British Empire. He has published more extensively on the defence and fall of Singapore than any other scholar, his main work being The Defence and Fall of Singapore 1940-1942, for which he drew extensively on Australian primary sources. Farrell also uses the ground as a primary source, has toured the battlefields of Malaya and Singapore extensively, and provided many of the photos and travel notes for this project from his own work.

Dr Garth Pratten is a senior lecturer in the Department of War Studies at the Royal Military Academy, Sandhurst. He has worked as an historian for both the Australian Army and the Australian War Memorial, and taught history at Deakin University. He has been a member of the Australian Army Reserve for seventeen years. The grandson of a veteran of the siege of Tobruk, Garth's principal historical interest is the Australian experience of the Second World War, with a particular focus on the conduct of military operations. In April 2006 he was awarded the Australian Army's C.E.W. Bean Prize for Military History for his PhD thesis on Australian battalion commanders in the Second World War.