Non-stop fighting and constant artillery barrages attributed to some of the worst cases of PTSD. Soldiers who had been in the field for over 200 days showed the most severe symptoms. (National Archives)
National Archives
Non-stop fighting and constant artillery barrages attributed to some of the worst cases of PTSD. Soldiers who had been in the field for over 200 days showed the most severe symptoms. (National Archives)
National Archives