[quote][b]Posted by:[/b] Wikked Navajoe Spartan Ops takes place six months after the end of Halo 4. Also, I think Halsey could use whatever remained of Cortana in MC's armor to recreate her, but I don't know for certain.[/quote] Why do people always forget that this was one of Cortana's greatest fears, and the Chief emphatically told her 'that [i]won't[/i] happen'? He's not going to take another AI as replacement, and he's certainly not going to accept a copy of Cortana.