No gamer left behind

If you mean a xbox gold account then yes,they should.

People who pay for a sub should get more benefits than people who don't.

I am definatly trying to get this achievements done! I tried it with a 4 man squad and it was STILL hard. to do...We get them ALL to survive till the Wraiths get dropped...like the last 10% of the mission all the marines DIE like ALLL AT ONCE. its so retarded
lmfao...well Hit me up if u still wanna play dude.

Nailed it! It was actually really easy using that little trick. Nice post, EDGE.

Come on, now. I know I'm not the only one that needs this achievement. Episode Five comes out tomorrow. Come on, boys and girls. Let's get this done.

I ended up getting it by myself. If anyone is still having trouble I figured out a good strategy. The marines cannot die until you rescue all three groups, so what I did was rescue the first group (the one to your right when you first start) and cleared
house, hunter/ghost included. From there, take the idle ghost and use it to "push" one of the marines back to the spawn where the ammo crates are. If looking directly at them, the crate to the right has a gap between the back of it and the small rock behind
it. Simply push the marine into that area and trap him there with the ghost. From here on out, just leave the ghost there so that it's blocking him in and complete the mission as normal; the enemies will ignore the marine completely, including the two phantoms.

Good luck!