The second Maxim-sponsored downloadable content pack for Gears of War: Judgment, "Dreadnought", will be arriving next week on the 15th May, according to Epic.
The map is calibrated for the Overrun game mode, and will take place on "the CNV Pomeroy, a naval vessel where the COG transported captured Locust Berserkers in the months following Emergence Day."
The map is free to all Gears of War: Judgment owners.