This is what Capt. Katie Petronio was talking about in the article I posted. In addition to the ortho injuries, there's also a whole slew of hormonal problems for women placed under that workload.
In conventional warfare, true; human terrain operations in countries with sensitivities about male>woman contact, not so much. Female Engagement Teams have been pretty important in contemporary operations. Petronio gets to this point as well, and posits a secondary 03xx MOS designator for female Marines to have more FET/infantry specific training, though not be permanently assigned to an infantry unit.
She's probably the most reasoned person I've ever read on the subject.
BTW, what happened to your hand? Ya get shot?