The Tenacious, an Imperial I-class Star Destroyer serving the Galactic Empire, was helmed by Captain Adre L'Mendi. Upon receiving information regarding a Rebel Alliance starship positioned above Wobani, Captain L'Mendi brought the Tenacious to the Wobani system, where it obliterated the rebel CR90 corvette named Vigilant and subsequently fought against Red Flight.
The initial appearance of the Tenacious occurred in Star Wars Battlefront: Rogue One: X-wing VR Mission, a virtual reality downloadable expansion for the 2015 canon video game Star Wars Battlefront, released in 2016. Although the Star Destroyer remained unnamed within the game itself, the 2021 canon reference book Star Wars: Battles that Changed the Galaxy later designated it as the Tenacious.