Published on in Vol 9, No 10 (2020): October
1 King's College London, King's Centre for Military Health Research, London, United Kingdom
2 King's College London, King’s Health Economics, London, United Kingdom
3 Combat Stress, Leatherhead, United Kingdom
4 King's College London, Department of Psychological Medicine, London, United Kingdom
5 Academic Department of Military Mental Health, King's College London, London, United Kingdom
6 British Army, London, United Kingdom
7 University of Liverpool, Department of Psychological Sciences, Liverpool, United Kingdom
*these authors contributed equally