She puts the “blaze” in trailblazer! The first female FDNY Deputy Chief ever was promoted Friday, as top brass hailed her for “shattering the glass ceiling” in the male-dominated field.

Fitzsimmons, a 24-year veteran of the FDNY, was promoted from battalion chief to deputy chief. Her appointment is said to be highest ranking of female within the department's fire operations.

And no fire-extinguishing systems. Those are some of the hazardous conditions that FDNY officials say were happening at two holiday pop up markets in Manhattan in December when fires broke out ...