A young man wants to propose to me. He has a respectable job and is committed and well-mannered, according to what I've heard. My issue is that I prefer my husband to be a fighter (military). Is it permissible for me to refuse him for this reason? Or should I give him a chance? Note that the young man comes from my community, his father works in this field, and he has previously undergone military training, but he does not work in that area.