hi i'v been looking for information on MOS 91W which is metal worker. i'v enlisted with this as my MOS and beleave i will enjoy it how ever i have found very little on it. this is what iv been told and maybe you all can tell me if im wrong. i was told that it doesn't come up very often and is one of the more wanted jobs, that it my be hard to make rank, and that there is only one per battallion. if you have any other info that would be grate. and if you can say anything to calm my wifes nerves about this job and combat that would be helpful too. thank you