LOL You are going to get what they want to give you.
Don't let them tell you MP means operating room specialist.
Like Thomas said, don't swear in until they have given you what you want.
And if it is air force, don't be suprised if they train you for your job and you end up doing something else, because they'll have:
operating room specialistA
operating room specialistB
operating room specialistC
operating room specialistD
operating room specialistE
when you get to boot camp, and they'll send you to operating room specialist tech school and you may be the guy doing some odd jobs for the person who is actually performing the operating room specialist job.