Halo 3 meta game tips?

[OptimalCrimson]

i would like to have the campaign meta game achievements any tips

 

[Sven 7]

Play online with friends helps pass the time while shooting things.

 

[WesK]

Best suggestion I can give you do it with ONE other person with these skulls.

Tough-luck, catch, fog and famine.

Do it in Normal.

I did it with a second controler signed in and no one there.