Washington DC, July 23 -- 'The Night Agent' actress Arienne Mandi has joined the cast of 'Chicago PD' as a series regular for Season 13, reported Deadline.

According to Deadline, Mandi will play Chicago P.D. officer Naomi Kerr. She is a former soldier and military contractor who is said to thrive in dangerous situations.

The actress character in the series is described as a fearless outsider who keeps her cards close to the vest. Names and character descriptions could be changed at any stage of production, reported Deadline.

Chicago P.D. follows the men and women of the Chicago Police Department's elite Intelligence Unit, combatting the city's most heinous offences, which include organised crime, drug trafficking, high-profile murders ...