Cortana and John-117, relatively the actual only real survivors of one’s Pillar out of Autumn ‘ s crew adopting the Race regarding Construction 04, found a small number of most other UNSC teams which had fled the brand new ring in a good Pelican dropship. Knowing that this new Pelican was not able to take a trip enough time ranges, John-117, also Cortana together with Pelican’s four-man crew, battled their way onto the Covenant flagship Ascendant Justice. She were able to increase with the ship’s guns and you may Slipspace possibilities, in a position to post it to white rates lower than Threshold’s environment. She up coming returned the survivors to arrive, where the category helped in order to cut survivors of your Raid out-of Arrive at, plus this lady “mother,” Dr. Halsey.
Cortana indicated that she got drawn lots of research out-of Halo, additionally the absolute quantity of advice reduce with the the girl operating electricity and slowed down this lady down. While in the the woman time for the Ascendant Fairness, Cortana exhibited uncharacteristic behavior plus rage, distraction, and you may mind-doubt – indicative that she pancy. Dr. Halsey removed certain study of their memory giving this lady way more convinced place, plus study off Sergeant Johnson’s immunity system into the Flood – a direct result Boren’s Disorder.
It actually was and revealed that throughout Cortana’s time into Ascendant Fairness, she had captured a great Covenant AI, decompiled the new AI and copied a couple of their attributes: the capability to translate Covenant address, as well as the capacity to perform imperfect clones out of alone.
Ascendant Justice is actually effortlessly bonded having UNSC Gettysburg. It was thus far one Cortana learned out-of a fully planned Covenant violence on the planet. John-117, including SPARTAN Bluish Party and an enthusiastic expendable duplicate off Cortana (with all of the data the true Cortana got she is only also rewarding so you can risk), manage later on play Process: First-strike.
Because it turned-out, this new Covenant AI you to definitely Cortana got decompiled got managed to, in advance of their just take, publish a contact across the Covenant Battlenet, alerting the Covenant of the ship’s just take and you can delivering the mandatory calculations for a sandwich-atmospheric Slipspace diving. All the details was afterwards utilized by the new Prophet away from Be sorry for to enter Slipspace right a lot more than The latest Mombasa inside the Race off Mombasa.
This type of opportunities, with her personal information about the fresh new Halos, produced her very valuable to your UNSC
John-117 and Cortana perform later on return to World, from which point Cortana passed all the sensitive investigation in this lady fingers over to ONI, even though she held onto the Index and you can apparently nonetheless had specific studies on the Halo circle and crucial information regarding the Ark.
Competition from Environment
Once back into Earth, Cortana served toward Orbital Defense System Cairo, in which a ceremony for SGT Johnson, John-117 and you may CDR Miranda Keyes is actually in the near future interrupted by arrival of an effective Covenant Collection under the order of your Large Prophet regarding Be sorry for, doing the fight off World. Cortana gotten power over new Cairo ‘ s Magnetic Accelerator Cannon in order to keep out the brand new intruders, sufficient reason for John-117’s let, she efficiently deactivated an effective Covenant bomb who has actually shed the fresh station. She performed so it by posting so you can John-117’s armour again for the first time since grab away from Ascendant Fairness. Whenever she did that it, she for some reason was able to get it done by way of your just pressing this new terminal this lady hologram is actually for the, possibly an update right down to John-117’s new age bomb was then used by SPARTAN-117 to help you destroy an effective Covenant Violence Supplier. John given for her to keep behind into the station immediately after she mentioned that his package is actually in love, but she made a decision to go with your anyway. [16] She after that aided your as he arrived in The fresh new Mombasa so you can handle a beneficial Scarab. [17]