They resemble the Battle Jackets.
In Age 761 a RR Mech Soldier variant called the Rampaging Robots was rampaging in East Ravine. It was noticed by Android 8, who informed Goku about it upon meeting him. Goku dealt with the Rampaging Robots as per Eighter's request.
- Rampaging Robot: A distinct RR Mech Soldier called the "Rampaging Robot" appears as an early enemy in Dragon Ball Z: Kakarot.
- RR Mech Commander: A superior version of the RR Mech Soldier which leads the regular variant.