Defiance's third DLC that's coming soon to the game.
Trion Worlds has a brief overview of the features in this DLC up on its site. The 7th Legion is an E-Rep force that's making its way to the Bay Area, and by purchasing the DLC, players will be enlisted into its ranks.
The DLC includes a 7th Legion uniform, a title, additional weapons, more synergies, hybrid shields, and a brand-new type of dynamic content called incursions. The 7th Legion update will also include an overhaul to the game's chat system and should arrive sometime next month.