During the girl day with the Ascendant Fairness, Cortana demonstrated uncharacteristic choices and additionally outrage, distraction, and mind-question – an indicator that she pancy
Cortana and you may John-117, seemingly really the only survivors of the Pillar out-of Trip ‘ s crew adopting the Competition off Setting up 04, located a few almost every other UNSC team that had fled the ring in a great Pelican dropship. Understanding that the newest Pelican was not capable of take a trip long ranges, John-117, along with Cortana additionally the Pelican’s four-child team, battled the ways on the Covenant leading Ascendant Fairness. She been able to raise into ship’s weapons and Slipspace opportunities, in a position to upload it so you’re able to light price below Threshold’s conditions. She then came back the fresh new survivors to-arrive, where in fact the class aided to rescue survivors of Raid from Visited, including the lady “mommy,” Dr. Halsey.
Cortana indicated that she had taken loads of studies out of Halo, and absolute number of guidance slash into this lady control strength and you will slowed her off. Dr. Halsey deleted particular study off the woman recollections provide the woman even more convinced area, and investigation away from Sergeant Johnson’s immune protection system toward Ton – a direct result Boren’s Syndrome.
It actually was and additionally showed that during the Cortana’s time with the Ascendant Justice, she got captured good Covenant AI, decompiled new AI and you will copied a couple of their qualities: the capability to change Covenant message, additionally the capacity to would incomplete clones out-of alone. These potential, together with her personal information about new Halos, made the lady extremely worthwhile to your UNSC.
Ascendant Justice is effortlessly bonded which have UNSC Gettysburg. It actually was at this point that Cortana discovered away from a planned Covenant physical violence on the planet. John-117, together with SPARTAN Blue Class and an expendable clone out-of Cortana (with all the research the real Cortana had she try only too worthwhile so you’re able to chance), manage later on play Operation: First-strike.
Since it ended up, new Covenant AI you to definitely Cortana had decompiled had were able to, before their simply take, posting a message along side Covenant Battlenet, alerting the new Covenant of their ship’s bring and you will sending the desired calculations having a sandwich-atmospheric Slipspace diving. Every piece of information are after used by the new Prophet regarding Feel dissapointed about so you’re able to enter Slipspace proper above The fresh new Mombasa in the Competition away from Mombasa.
John-117 and Cortana do after come back to World, from which point Cortana passed all of the painful and sensitive investigation inside her palms over to ONI, in the event she held onto the Index and appear to however had particular analysis for the Halo community in addition to critical information about the latest Ark.
Competition regarding Environment
Immediately after back once again to Earth, Cortana supported toward Orbital Safety Program Cairo, where a ceremony for both SGT Johnson, John-117 and you may CDR Miranda Keyes try in the future disrupted of the coming out-of a Covenant Collection within the order of the Large Prophet of Be sorry for, carrying out the fight of World. Cortana gotten power over brand new Cairo ‘ s Magnetized Accelerator Cannon to repel the latest intruders, with John-117’s assist, she successfully deactivated a great Covenant bomb that would features missing the new route. She did so it by the posting so you can John-117’s armour again the very first time as capture regarding Ascendant Justice. When she did this, she in some way managed to do so compliment of him merely touching the fresh terminal her hologram is actually for the, maybe an update as a result of John-117’s the fresh age bomb was then employed by SPARTAN-117 so you’re able to destroy a good Covenant Violence Provider. John provided for her to remain at the rear of to your station once she mentioned that his package is actually crazy, however, she made a decision to compliment your anyway big hyperlink. [16] She next aided him as he arrived in Brand new Mombasa so you can handle a beneficial Scarab. [17]