Originally Posted by Amputate Your Head

Yeah, there is. But most people don't know what any of that stuff means or how it works. I was a 63B, which is part of Ordnance, (Ordance bomb insignia on my uniform and such), but the specific job I was in was Truck Mechanic. When we went to war, it became Recovery Specialist and Bomb Squad. My 63B primary job didn't exist any more because there were no shops or parts. So we did our secondary jobs.

But it doesn't matter really. I wouldn't go back in to that. Too many other options.