Breakthrough is the new gametype which has two teams. The first must deliver a flag and the second are in a "purely defensive role" with unlimited resources.
One of the four maps is an "old favourite" called Checkout, while the other three are entirely new. Lost City, Museum and Ward are named with map overviews provided.
"Breakthrough is a single-objective gametype that features two teams with very distinct roles: one team has possession of a flag that they must deliver to a set location; the opposing team has a purely defensive role and unlimited resources," described .
"The attacking team must break through the enemy team’s defensive line and deliver the flag before their pool of lives run out." Below are the four new Lost Relics maps.