Robo,
Surely a fundamental part of voluntarily being part of a disciplined force is, at times, you have to follow orders without question? Even if that means taking a pot shot at your religious comrades.
Anyone who joins up and then wimps out when they have to go to war are lucky that we are using different rules to those of the 1st World War, where he would almost certainly have been shot at dawn!
I chose not to join up, purely because I dont particularly like jumped up Hitler types shouting at me.