Rothana Heavy Engineering (or RHE for short), also known as Rothana Heavy Industries, was a subsidiary of the shipbuilding corporation Kuat Drive Yards that was established sometime after Kuat Yards purchased the planet Rothana in 800 BBY. Rothana showcased its latest walker—the Rothana experimental walker—at the Valo Republic Fair of 231 BBY.
During the Clone Wars, RHE designed and manufactured the Acclamator-class transgalactic military assault ships, the All Terrain Tactical Enforcers, the Low Altitude Assault Transport/infantry, Low Altitude Assault Transport carrier, and the Self-Propelled Heavy Artillery Turbolaser for the Galactic Republic. They also manufactured the JJ-e5 power cells.