Halo 3: Lone Wolves - 44
Team Slayer - 38
Team Doubles - 46
Team Snipers - 25
MLG - 20
Team SWAT - 28
Halo: Reach: Brigadier Grade 2 - 73% Armory Completion
if you can wait around a half hour i have two that can do them. both endure and deja vu. ive done them before so i know what to do. the other is a friend of mine that needs them