The Gigas fighter-bomber is an older Covenant Sangheili-manned subluminal attack craft. Despite the age of this craft, the mouthpiece in the most recent model of Sangheili Flight Harness is still equipped with the multi-port required to interface with them.
"Gigas" is a Greek term for "giant." It is the root of the word "gigantic".
 List of appearances
- Halo 3 (Mentioned only)