William Zhao
New member
I heard that in Halo 3 Matchmaking you can skip Grade 3 Gunnery Sergeant and move on to Lieutenant Grade 1 if you have a skill level of 10 or higher. Even though I'm still at Sergeant Grade 1, I want to ask what is a "skill level", and how do you earn it? I think it has something to do with Ranked matches, but I've been only playing social matches so far. Please give me an answer quickly! Thanks! Also, my gamertag is Willmuska, I just got Xbox Live and a Xbox 360.