Task Oriented AI?

Would an A.I. from Master Chief’s cloned brain be better in combat situations than Cortsna?So I was thinking could different A.I.'s be tasked and tailored for specific roles. Cortana was made from a clone of Halsey’s brain, arguable the most intelligent person in the Halo universe, and was meant to help infiltrate a covenant cruiser and go to their home world originally. Cortana was obviously super useful during her life but if the chief were to get a new AI or that they were able to make AI’s standard issue for all Spartans or at least squad leaders, would they benefit more from a clone of the chiefs brain. I say yes.

What if in halo 5, the UNSC want the AWOL chief back for this exact reason? :o

Cortana is dead, unsc know it, and chiefs the most valuable asset at their disposal. Until he went awol.

With the things chief has seen, done & gone through. It doesn’t sound so farfetched.

Locke: “MC has gone awol and the UNSC want him back”