Not to spoil the drama but....
**!!WARNING CONTAINS SPOILERS!!**
Almost all of Noble team's deaths do not make sense.
Jorge: Once he set the bomb, couldn't he just run like hell and escape??
Kat: So, I'm guessing she just likes to de-activate her shields when she gets off elevators or what?? Seriously, I have taken headshots with a Needle rifle before. My shields go down, it takes another shot to the head for me to die. *Sigh* Women... (No loveism intended!!)
Carter: Okay, I was ONE spartan in Halo 3 and taken down TWO Scarabs. I'm sure if there are TWO Spartans and ONE Scarab I think we can handle it.
Jun: Actually lives. That bitch.
Emile: Well, he could have easily survived the attack if he payed attention to his radar.
Noble 6: He goes to the gun to destroy the cruiser. Now that the cruiser is destroyed couldn't Keyes just come back to pick him up??
Feel free to point something out that's wrong.