How Many Pull-ups Does It Take To Make A Female Marine?

With the recent announcement of women being allowed in full combat in the U.S. Armed Forces, I was curious about specific physical fitness testing.  The New York Times ran a good article in today's paper about this very topic.  Check it out here: http://www.nytimes.com/2013/02/02/us/politics/first-pull-ups-then-combat-marines-say.html