The conflict known as the Second Battle of Epiphany occurred on Epiphany, which is the furthest planet from a red dwarf star. This star is at the heart of the Salient system within the Corporate Sector, with three planets orbiting it, including Epiphany. This battle transpired during the Galactic Empire's reign, specifically during the initial years when Soran Keize, a TIE pilot, began his service with the Imperial Starfighter Corps. Keize, who participated in the battle, later reflected on it as a pivotal moment that demonstrated the importance of safeguarding his fellow pilots to ensure the safety of a larger population.
Alexander Freed referenced the Second Battle of Epiphany in his 2021 novel, Victory's Price: An Alphabet Squadron Novel.