The FDNY has released its annual "Calendar of Heroes" and it features some notable changes.

For the first time, the calendar is a two-in-one featuring 12 months of both New York's bravest women and men.

A woman was first featured in the calendar's 2015 edition.

In addition to firefighters, the 2017 addition also includes some of of the department's EMTs and paramedics.

A calendar costs $15.95, and proceeds go towards the FDNY Foundation, which funds fire safety education and training.

For more information, or to purchase a calendar visit fdnyshop.com.