The conditions and new experiences of the war were unsettling to the volunteer soldier, and they had to deal with them mentally as well as physically.  Some men adapted to the war better than others, but all were affected by what they saw, did, and felt.  As Argentinean writer José Narosky said, “In war, there are no unwounded soldiers.”  Becoming callous to the death and destruction of battle did not mean that soldiers were impervious to its effects.  Men had to overcome and reverse their cultural understandings of killing other men to be effective soldiers; for many men it was easier to die than to kill.