Dw: "..All soldiers who die in the battlefield are innocent. More like killing the innocent to save our.."
No they are not, they go into battle with the express intent to kill. That is particularly true of invading armies, or worse deliberately attacking civilian targets. following such orders.
Post script: the chain of truth in the opening post is anchored in the talking snake story, without that hook, there is no loss, no buying back what was lost. The logic is lost on me.