How do all members of noble team die?

Jorge= Disables Corvette and blows up along with him.

Kat= Elite assassination with Covenant Rifle through head.

Jun= Does he ever even die!

Carter= Blown up by Phantoms in a Pelican.

Emile= Stabbed through heart with energy sWord by Elites.

You= Stabbed Mercilessly by Elites.