Help me beat Legendary Campaign on Halo 3?

[m34ngr33n]

Contact me, My gamertag is Greenrokz. I'm ready whenever you are. Id also like to get all of the skulls. If you could help that would be great thanks. Also, when you message me, let me know you saw this on yahoo. Use text not voice please.

 

[kingofclutch]

i also need to do this... so i will give it a try... my tag is WhiteDolamite

 

[pimpnamedslickback]

ill help i already beat it on legendary and got all the skulls so yeah

GT: Crabnfever