|This article is about the location, and may redirect here. For other uses of the name, see Angel City (disambiguation).|
Angel City is a city on The Frontier. When the IMC instituted martial law in Angel City, massive walls were built and a system of security checkpoints was created to divide the city into many smaller districts. The unfortunate residents of the Harbor District, now unable to move freely throughout the city, are only able to view the glittering skyline from afar. Pilots ﬁghting in the city gravitate to the highly accessible rooftops, using them to cross entire city districts without ever touching the ground.