The ISA Bright Dawn is a ISA Cruiser that was part of Battle Group Mandrake, which took part in Operation Archangel.
During the attacks on the ISA fleet by the Helghast, Bright Dawn was burned from stem to stern. The cruiser could not withstand the heavy fire from Helghast cruisers, Fighter Jets, and Leech Pods. At that point, the ship finally went down in flames.