More additional content has been released for Tolkien-themed action game Middle-earth Shadow of War today, as Warner Bros has announced that the Outlaw Tribe Nemesis Expansion pack is now available for the game with a new trailer.

The pack offers new Outlaw Showdowns, featuring new missions with unique challenges, new Outlaw War Bands, a new fortress theme and a new legendary gear set. Also included is a new Purge mechanic, where captains from the Outlaw tribe will hunt in packs to launch deadly ambushes on Talion and his forces.

In addition, today also sees the release of a free piece of DLC as the game adds a new 'Gravewalker' difficulty. Formerly known as 'Brutal' this setting is harder than the current top difficulty in the game Nemesis, giving folks an extended challenge with no last chances.

Middle-earth: Shadow of War is out now on Xbox One, PlayStation 4 and PC.