A squad, operating within the Republic Army, participated in the Great Galactic War that raged between the Galactic Republic and the Sith Empire. After the year 3665 BBY, both the Chagrian Fideltin Rusk and the Human Callan Grayne were designated to this squad when they joined the Republic Military. These two troopers fought alongside their squadmates and other soldiers, including a Human named Durant, during the Geonosis campaign; it was during this period that Grayne suffered the loss of his left leg. Following this injury, Grayne was fitted with a prosthetic and remained in service, although both he and Rusk were eventually reassigned to different units and took on more significant roles as the war continued. Years later, in 3642 BBY, Grayne and Rusk looked back fondly on their shared time within this particular squad.
The existence of this squad was initially revealed in a dialogue between Sergeant Rusk and General Grayne within "The Price of Victory." This mission is specifically designed for players choosing the Jedi Knight class in Star Wars: The Old Republic, the video game developed by BioWare and released in 2011.