How do you unlock a brute chieftain in halo3?

Answer 1

Since sticky granades do not sticky on them because of their armor, simply throw other kinds of explosives at him. If you do not have that, avoid him a little while shooting him.

Also, hit him alot when doing that. It's fairly easy for me.

Answer 2

to get it you must first, go to halo campain, 2nd beat it on legendary and find all skulls and hiden ones (even if you have them already, and you must have 4 players) with out dieing or quiting/ending the game and for halo (last level) you must kill prv. Johnson and take his spartan lazer untell you have invint ammo for it (you need to be an eliet with sparten lazer or it won't work). last you MUST get to the friget by using the four ghosts. well good luck...you'll need it

Answer 3

Sadly you can not, Bungie and Halo fans started thinking you could because in Halo 1 you may only be a Spartan,in Halo 2 you can be a Spartan and or an Elite,so people expected Brutes to enter the growing character list.But that was all just a rumor.Any videos you may find are indeed fake.

Answer 4

There's no way to be a brute unless you somehow hack the game, which i don't know how to do