The incident referred to as the fall of Yordain Core transpired at the location of Yordain Core. During this event, a Zab, who would later become a Sergeant within the ranks of the 61st Mobile Infantry, underwent a harrowing survival ordeal and received a blessing from a priest-king. Approximately around 5 ABY, during a scouting operation on the planet Catadra, he was reminded of this event. Subsequently, Sergeant Zab recounted this experience to his fellow members of the 61st on the planet Troithe, sharing the narrative of his survival and the blessing with both soldiers and pilots affiliated with the New Republic's Alphabet Squadron.
Alexander Freed's 2020 novel, Shadow Fall, makes reference to the fall of Yordain Core.