I don’t think anyone has proven what happens to Jun. Any theorys on what happened? All I know is all of Noble team died (or the went M.I.A, considering that Spartains never die.), and Jun escorted Dr. Halzy.
Jun is alive, he successfully escorted Doctor Halsey(*) from Reach, then retired after learning all of Noble Team was KIA. (He most likely suffered from severe PTSD. In Jun’s December 2529 Psychiatric Evaluation, Jun was recorded to have displayed systems of post-traumatic stress.) In Halo: New Blood, we learn that Jun is still active withing the UNSC in a non-combat role serving as a Recruiter for the Spartan IV Program.
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> Jun is alive, he successfully escorted Doctor Halsey(*) from Reach, then retired after learning all of Noble Team was KIA. (He most likely suffered from severe PTSD. In Jun’s December 2529 Psychiatric Evaluation, Jun was recorded to have displayed systems of post-traumatic stress.) In Halo: New Blood, we learn that Jun is still active withing the UNSC in a non-combat role serving as a Recruiter for the Spartan IV Program.
What he said.
He is also seen in the comics, Halo: Initiation & Escalation. He recruited Sarah Plamer in the former.
I think He survived.