Disappearing Acts: Petra Herrera

Petra Herrera (1887-1916) was a soldadera who dressed and lived under the name Pedro Herrera. While disguised as a man, she fought with the insurgent troops of the Mexican Revolution and reached incredible heights — but once it revealed she was a woman, she was refused military rank and removed from the army. Afterwards, she served undercover once again, this time, as a spy.