The old operating theater[1][note 1] is the ending point of Chapter 5-4 of Resident Evil 4, and the start of the final chapter. This room is also the start of the final Assignment: Ada mission.


A machine to destroy the Las plagas parasites can be located here. 


It is here Leon and Ashley successfully destroy the parasites out of their bodies before they can move on. There's a Yellow herb, Shotgun shell and a file (Our mission) not far from the door leading to the Steel tower.


Location Action Localization Original script
The equipment in the corner CHECK I have no idea how this thing works. The important thing is that we're still alive.
The small equipment CHECK There's no need to use this anymore.
The chair CHECK Phew... Thank God it's out.




  1. 旧手術室" translates as "old operating room/theater"
  1. Hamamura (ed.), Kaitaishinsho, p 356

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