Episode 2 is available as a standalone purchase or as part of the Year One Pass. The episode’s first mission (and 2 rewards) is free for all. The update also includes a one-week exclusive access to the new Echelon and Engineer classes.
Furthermore, the update comes with the free Title Update 2.0, which has a number of new updates including the Ghost Experience.
Ghost Recon Breakpoint is available on PS4, Xbox One and Windows PC.