Hello , i am Looking to get the Halo 3 Two For One Achievement ! Please Send me a message on Xbox Live ! I will arrange the time’s once i know the states you live in so it come in a perfect plan ! PS: I Have a Mic And Two Controllers And if you need any Halo 3 Muti-player achievements i would be Gladly to Help ! Gamertag: Hatsunemiku01V
Lone Wolf’s Skill level Needed, 20-31
Just in case you didn’t know having 2 extra controllers wont work for the 2 for 1 achievement, since you can only search alone in Lone Wolves.
i’ll help you add my Gt: a chronic plant
I need this achievement too 
it’s really annoying me so bad for long time i got two for one by accident but it wasnt in lone wolf until i actually read the description saying “ranked: lone wolf” i was sooo pissed lol