Nicknamed The One-man Army, Colonel Ralf Jones is a member of the Ikari Warriors, an elite mercenary-for-hire agency.
Ralf, Clark and Leona are dispacted to deal with hackers that have broken into their computer systems. The hackers are looking for information on the Kyo clones and a missing scientist. The group comes face to face with K' and Maxima and a fight breaks out. Clark takes on the large cyborg while Leona and Ralf face off with K'.
Clark manages to trap Maxima in an arm lock but Maxima deploys his arm launchers and blows the doors off the subway car the group is on. Maxima grabs K' and they manage to escape.
The Ikkari Warriors make a cameo in the final episode to determine if Kyo Kusanagi is the original or a Clone. Kyo lights up his flame and inquires if any of them are willing to find out.