Need help beating halo 3 on legendary?

[For the Lulz]

Im fairly good. I just think its to hard to beat it solo. So i need 1-2 more people. Me and my bro cant do it. We beat the arrival and are stuck when you in the open with those wraiths and ghosts. Also, i beat camapign on easy. When i beat it on legendary, will it give me the badge (achievment/medal) on xbox live?

 

[Funk Master Flex]

Dude beating Halo 3 on legendary is easy.But if you need help get xbox live get some friends to play campaign on 3 to 4 players. Trust me it will be much easier. On your team you need to have a good long range shooter, a short range shooter, a all around player, and a heavy weapons player.

 

[Ryan]

yes ull unlock the achievments for lengendary, heroic, and normal, but I can't help u because I have the ring of death sorry...Shadeslayer2009...and it will show u beat legendary on ur service record