|Japanese:||Ria enjin ugen (リアエンジン・右舷)|
|Links:||Shuttle Portal Accessway|
Rear Engine/Starboard is an area of the Ozymandias' Engine Sector.
The right end of the engines.
The sector needs two formation change terminals working simultaneously, so Patrick will stay in the Starboard side working the formation change whilst Sonya goes to Rear Engine/Portside.
There is one Australis in this room, though is not necessarily a boss due to there being no cutscenes or any attempt from MTHR to kill the duo.