The clip, released on Thursday, focuses on a new group of heroes led by star Mackenzie Davis as they battle a new cyborg portrayed by Gabriel Luna who can make liquid copies of himself.
Hamilton then arrives onto the scene to take out Luna and team up with Mackenzie in order to protect Natalia Reyes whose character is being hunted down by the evil Skynet.
The trailer also features the group recruiting series star Arnold Schwarzenegger and teases how Mackenzie's character is both a human and a robot.
Terminator: Dark Fate, from Deadpool director Tim Miller, is set to arrive in theaters on Nov. 1. The film takes place after the events of 1991's Terminator 2: Judgement Day and is produced by James Cameron who originally helmed the first two films in the sci-fi series.
Cameron was not involved in the handful of other Terminator films have been released since 1991 including 2003's Terminator 3: Rise of the Machines, 2009's Terminator Salvation and 2015's Terminator Genisys.