Rose Mary was grabbed from behind by a guard. She was in no mood to be manhandled by anyone especially a morally bankrupt asshole pretending to be a man. She stepped on his foot which released his grip on her. Using the bone spear she made him look up at her just before she delivered a kick to his balls. When the guard collapsed to the ground she delivered another kick to his face.

Another guard tried tasering her but the projectile attached to some kind of wire just bounced off her metallic skin. She grabbed it and attached to the guards skin. She grabbed the trigger unit and tased him repeatedly. 

One guard was about to stab a former mutant prisoner in the back when she stabbed him in the hand with the bone spear. The former mutant prisoner grabbed the knife and proceeded to gut the guard like a prisoner. The guard's intestines were all over the floor.