Sure there is in most MOSs, but in order to be a signficant player in your unit's combat effectiveness you must be able to do all of them. The same goes for the unit's cohesiveness, crying isn't allowed. Want to be one of the boys means being all in. There is no credible reason to have women be 40% soldiers or Marines. It is all PC. Outside of the hyperbole, you sound like a good fun chick. That is something men can never be, be happy in that position.
Guess they want I should make them a sammich or something.