A.C.E.: Another Century’s Episode 2

Tak Kepford and Marina Carson serve as test pilots for a series of mecha called Arks. After a successful trial run of a new prototype for the Ark series of mecha, which was given the codename Gun Ark, the UCE base where the trial was conducted comes under attack from a different group seeking to seize a prototype Gundam that is also being tested there. During the assault, Marina loses her life; the Gun Ark is destroyed, and the prototype Gundam is taken. Tak decides to join the Albion Corps to assist in the search for the missing machine, but he soon finds himself entangled in something much more significant…