Previously referred to as patch 4.5, Steel Cavalry (so named for the battle machines that are joining the fray) will be also adding two dungeons to Atreia: The Illuminary Obelisk and Iron Wall Warfront. In The Illuminary Obelisk, players work to regain control of a shielding device in Katalam in order to repair it. The Iron Wall Warfront is a new battle to claim the Eternal bastion from the weakened forces of Pashid. We'll keep you posted as we learn more!
[Source: NCsoft press release]