The Imperial Marines constituted a military division of the Galactic Empire's Armed Forces. These marines participated in the Battle of Jakku, a final confrontation between the Galactic Empire and the New Republic.
The canon sourcebook Dawn of Rebellion initially introduced the Imperial Marines. Within the section detailing the Imperial Military's branches and personnel, the sourcebook indicates that the Imperial Army and Imperial Navy encompassed various sub-branches, such as the Army's Imperial Armor Corps and Army Engineering Corps, along with the Navy's Naval Intelligence Agency. Following this, the Imperial Marines are referenced, though their affiliation with a specific military branch remains ambiguous.
- Dawn of Rebellion (First mentioned)
- " The Saga of Rey " — Star Wars Encyclopedia