Rimsoo One
this was the term used to describe the ground-based medical headquarters of the Grand Army of the Republic, during the height of the Clone Wars. A Rimsoo One facility was constructed on each planet with an active battlefront, and all other Republic Mobile Surgical Units - RMSUs - were erected on subsequent areas of combat. All other Rimsoos were numbered sequentially, starting with Rimsoo Two, for ease of identification.