Anyone who enters any military branch, enlisted or commisioned, and thinks that he/she will not have to do things that are distastefull (at best) is cognitively lacking.  This bozo should have known, given this time in history, that he would be deployed to a situation that he might not agree with.  If this was not acceptable, he should not have entered the military.  This is an officer?  I don't think so.   He needs to do time.