Cover of Italian edition of Intimate Killing "Why Does Politics Turn to Violence?", in Jenny Edkins and Maja Zehfuss (eds.), Global Politics. A New Introduction (London: Routledge, 2009), 370-396

"War, Violence and Gender", (with Penny Summerfield), in Jost Dülffer and Robert Frank (eds.) Peace, War and Gender from Antiquity to the Present (Essen: Klartext Verlag, 2009), 147-54

"Suffering and the Healing Profession. The Experience of Military Medicine in the First and Second World Wars", in Ken Arnold, Klaus Vogel, and James Peto (eds.), War and Medicine (London: Black Dog Publishing, 2008), 108-125

"Foreword", Keith Jenkins, Sue Morgan, and Alun Munslow (eds.), Manifestos for History, (London: Routledge, 2007), xi-xii

"Trauma, Memoria", in Francesc Torres, Oscura es la habitaciớn Donde Dorminos (Spain: Actar, 2007), 154-67

"Barbarisation vs. Civilisation Time of War", in George Kassimeris (ed.), The Barbarisation of Warfare (London: Hurst and Company, 2006), 19-38

"Introduction", to Arthur Marwick, The Deluge (Basingstoke: Palgrave Macmillan, 2006), ix-xxii

"New Military History", in Matthew Hughes and William J. Philpott (eds.), Modern Military History (London: Palgrave, 2006), 258-80

"Uusi Sotahistoria", in Toimittaneet Tiina Kinnunen and Ville Kivimäki (eds.), Ihminen Sodassa. Suomalaisten Kokemuksia Talvi- Ja Jatkosodasta (Helsinki: Minerva, 2006), 21-42

"Auge in Auge Mit Dem Feind: Das Töten Von Angesicht Zu Angesicht in Den Kriegen Des 20. Jahrhunderts (1914-1975)", in Peter Gleichmann and Thomas Kuhne (es.), Massenhaftes Töten. Kriege und Genozide im 20. Jahrhundert, (Essen: Klartext Verlag, 2004), 287-306

"The Body in Modern Warfare: Myth and Meaning, 1914-1945", in Stanley G. Payne, David J. Sorkin, and John S. Tortorice (eds.), What History Tells. George L. Mosse and the Culture of Modern Europe (Madison: University of Wisconsin Press, 2004), 202-19

"Remembering War", Journal of Contemporary History, 39.4 (2004), 473-85

"Narrare le atrocità. Come inglesi e statunitensi ‘raccontano’ la violenza di guerre", in Luca Baldissara and Paolo Pezzino (eds.), Crimini e memorie di Guerra (Napoli: Ancoradel, 2004), 113-26

"The Killing Frenzy: Wartime Narratives of Enemy Action", in Alf Lüdthe and Bernd Weisbrod (eds.), No Man’s Land of Violence. Extreme Wars in the 20th Century (Göttingen: Wallstein Verlag, 2006), 101-25

"Psychology at War, 1914-1945", in G. C. Bunn, A. D. Lovie, and G. D. Richards (eds.), Psychology in Britain. Historical Essays and Personal Reflections (London: The British Psychological Society, 2001), 133-149

"Effeminacy, Ethnicity, and the End of Trauma: The Sufferings of ‘Shell Shocked’ Men in Great Britain and Ireland, 1914-39", Journal of Contemporary History, 35.1 (January 2000), 57-69

"The Experience of Killing", in John Bourne, Peter Liddle and Ian Whitehead (eds.), Lightning Strikes Twice. The Great World War 1914-45, vol. 1 (Harper Collins Publishers, 2000) 293-309

"Experience, Language, and Body. Great Britain During the First and Second World Wars", in Christof Dejung and Regula Stämpfli (eds.), Armee, Staat und Geschlecht. Die Schweiz im internationalen Vergleich 1918-1945 ( Zürich: Chronos, 2003), 47-63

"Going Home: The Personal Adjustment of British and American Servicemen After the War", in Richard Bessel and Dirk Schumann (eds.), Life After Death. Approaches to a Cultural and Social History of Europe During the 1940s and 1950s (Cambridge: CUP, 2003), 149-60

"'Irish Tommies': The Construction of a Martial Manhood 1914-1918", Bullan, 6, February 1998, 13-30

"’In the Presence of Mine Enemies’: Face-to-Face Killing in Twentieth Century Warfare", Electronic Seminars in History, 29 May 1998

"Mannlichkeit, Krieg und Militarismus in Grobbritannien 1914-1939", Osterreiche Zeitschrift Fur Geschichtswissenschaften, 9 (1998), 31-49

"The Battle of the Limbs: Amputation, Artificial Limbs, and the Great War in Australia", Australian Historical Studies, 110 (April 1998), 49-67

"Disciplining the Emotions: Fear, Psychiatry and the Second World War", in Roger Cooter, Mark Harrison, and Steve Sturdy (eds.), War, Medicine and Modernity (London: Sutton Pubs., 1998), 225-38

"The Lust of Battle: Pain, Pleasure, and Guilt", Global Dialogue, 1.2 (Autumn 1999), 120-29

The Experience of Medicine in Wartime", in John Pickstone and Roger Cooter (eds.), Medicine in the Twentieth Century (Harwood Academic Publishers, 2000), 589-600

"The Experience of Killing", in John Bourne, Peter Liddle and Ian Whitehead (eds.), Lightning Strikes Twice. The Great World War 1914-45, vol. 1 (Harper Collins Publishers, 2000) 293-309

"The Ideal Man: Irish Masculinity and the Home, 1880-1914", in Marilyn Cohen and Nancy Curtin (eds.), Reclaiming Gender: Transgressive Identities in Modern Ireland (New York: St. Martin’s Press, March 1999), 93-106

"'Swinging the Lead': Malingering, Australian Soldiers, and the Great War", Journal of the Australian War Memorial, 26 (April 1995), 10-18

"'Wandering Jews of Medicine': Shell Shock and Australian Soldiers in the Great War", Sabretache, October 1995, 3-10

"Heroes and Hoaxes: The Unknown Warrior, Kitchener, and 'Missing Men' in the 1920s", War and Society, 13.2, October 1995, 41-63

"Masculinity, Men's Bodies and the Great War", History Today, February 1996, 8-11