Flowers were one of the selected Gallifreyeans chosen for the Galactic Commando project in order to become something of a supersoldier within the Imperium of Galliffrey. Taken from a young age, was trained by Gall Skirata, a Gallifreyean member of House Skirata, a military family from the time of the early years of the Imperium itself. Trained in the art of combat, was trained to specialized leadership and combat stragetist after he demonstrated the capacity to lead alongside Alderaan and Tekoi. Placed into Iota Squad, trained alongside his squad and was finalized as official Galactic Commandos during the First Battle of Orion, the first battle of the Asbstego War.
Throughout the Asbstego War, Flowers and Iota participated in many battles and operations across the Orion Arm, including assassination, sabotage, epsionage and even helping the 200th Attack Battalion during the battle of Sarish. Gaining recognition, Iota Squad were considered "hyper-lethal" as designated by the Galactic Deferation Hostile Designation chart. After the fall of the Galactic Federation with its striking defeat at the final battle of Geonosis, the largest battle of the entire war, were reassigned to the Citadel Council and appointed as a Citadel Commando. Iota then went on to perform assignments and operations for the Council.