Missions involved[edit | edit source]
- “The Doomsday Device”: The Risa leads a task force into the Imaga System to battle the rogue Planet Killer.
Notes[edit | edit source]
- She is likely named for the planet Risa.
- The Risa's registry number was originally NCC-170147. It was changed to NCC-67371 when the Galaxy Dreadnought Cruiser model was updated on October 8, 2015.