halo 3 armor help?

[balladrew]

i want to get all armor! i have most, but im missing i think 2! i need help to get the rest!

 

[supaskater]

beat game on all difficulties

 

[Aaron M]

you gotta beat game on legendary with a certain amount of points, and dont fogret to get all the skulls. To get the last armor you need to beat legendary with ALL orf the skulls activated, even the ones that hurt you...It took me a while to do it goodluck

 

[Brute12]

Just get all the achievments.

 

[nyjets843]

yea find all the skulls