Prince Harry in Iraq

there is something about Prince Harry going to Iraq which concerns me. He tells us that if he does not go to Iraq with his fellow soldiers then he will resign from the army. Now previously I have been told by correspondents that if they were told to jump they would jump, they would obey orders in other words, oh that is as long as they were legal of course.Now, if Prince Harry was told by his commanding officer that he was not to go to Iraq and would stay in the UK are we to believe that he can just resign because I don't think so. He must have signed a contract for a fixed number of years or have I completely misunderstood the terms of employment.So if he refused the position in the UK would he actually be charged with disobeying orders or would he be given an honourable discharge.I think we should be told because what will happen if he has to call up an air strike which results in the death of women and children. Please, please, please understand that a Prince of the Realm will be part of a foreign occupying force in Iraq and the day will surely come when the International Courts will hold somebody to account over this affair.