The document discusses the rise of the Peshmerga military force in Kurdistan, which began in the 1920s as a group of freedom fighters using guerrilla tactics to protect Kurdish territory. The Peshmerga, which means "those who face death", has since evolved to become the leading military force defending the Kurdistan Region from threats like ISIS. While initially experiencing political tensions, the Peshmerga is now united in its mission to protect Kurdistan and combat terrorist organizations.