Ubisoft has released a new trailer showcasing the background of the new (and first) heroine in the Assassin's Creed series, Master Assassin Aveline. The latest Assassin will be equipped with all new weaponry suited for killing her enemies in as nice of a way as possible.

The year is 1765. As the events leading up to the American Revolution heat up in the north, Spanish forces plan to take control of Louisiana in the south – but they have yet to reckon with Aveline, a deadly Assassin who will use every weapon and ability in her arsenal to win freedom for her land and her people. Whether silently eliminating her enemies with slow-motion chain kills or luring them into deadly traps, Aveline strikes mortal fear into the hearts of those who stand in her way.

As an Assassin, Aveline soon finds herself on an unforgettable journey that will take her from the crowded streets of New Orleans to voodoo-haunted swamps and ancient Mayan ruins. She will play a pivotal role in the turbulent birth of a new nation as she fights for freedom, not only for herself, but for her fellow citizens.

Check it out below for a look at just why Aveline has become the seeker of revenge and also climb your way to our game page for more info and screenshots.

Assassin's Creed 3: Liberation will be available on 31st October for PlayStation Vita.