Yep, that's Old Testament. Basically it boils down to each individual's personal convictions whether or not they should/can serve or not. I served, and have been a Christian for many years, long before I "signed the dotted line". Someone suddenly becoming a concientious objector is better than becoming a deserter, true, but there are better ways of going about it. He could've asked for a transfer to a non-combat role, and the Army would've happily transferred him (nobody wants someone sharing a foxhole when they KNOW the guy is probably gonna run at the first funny-sounding noise). But there's a difference between coming to that conclusion after alot of heartfelt soul-searching, and getting scared when the orders come down and oh-by-the-way-I-can't-carry-a-rifle-all-of-a-sudden. That's just plain cowardice.