Let's settle this once for all (male vs female fighting)
For her weight class, Gina does great and is a pro MMA fighter, unfortunately I believe people seeing this movie will then say, "It is plausible that she could take out double digits of highly trained military men."
Well, Gina got crushed by Cristiane “Cyborg” Santos - 145 pound weight, in MMA. It was not even a contest. Cyborg is at the top and end of her game for female competition in the MMA, taking out the number 2 featherweight in the world, Hiroko Yamanaka, in just 16 seconds.
This has caused a stir that maybe, just possibly, she could compete with men (in her weight class), with former lightweight champion K.J. Noons saying, "I believe (male vs. female fights) wouldn't be that competitive, but every now and then there is a special athletic woman that can compete with men in fighting" going on to say that she ("Cyborg") could possibly compete in her weight class with men, though the MMA sanction would be highly against it for safety reasons.
There we have it, actual MMA discussion and evidence by professionals in this arena: the person who destroyed Gina is not even allowed to compete against males in her own weight class, let alone heavyweight, for safety reasons.
But here, we have Gina destroying not one or two inexperienced men, but dozens of highly trained men well outside of her weight class, all highly athletic - sometimes I like the hero or heroine to obey physics in movies for a sense of realism...
While this movie may have beautiful choreography, I believe it does the fighting world a disservice to blatantly promote unrealistic odds in a realistic fashion, somehow promoting an ideology that the modern man is a demasculated, self serving sexist pig that can never compete or stand a chance with a goddess.