Just a quick question..

I have been playing with the autorifle class alot more lately, and when I check my progress for this achievement it says I have 10% or 1 game completed for it. Since I noticed that I have been keeping count. I pause the game every so often to check my kills. I have played in Campaigns with more than 4 others and have played Co-op Encounter with more than 4 players. I get 40+ kills with the SAW, at the end of he game it says "Mission Accomplished". Yet it doesnt move off 10%. Is this one glitched or am I missing something?

I ask because I have unlocked Distinguished AutoRifleman where you win 25 missions as an Autorifleman and most of those I have had more than 30 kills.

Any thoughts?

I think it has to be co-op missions, not any of the other co-op modes. I think you also have to survive the round. I'm not 100% sure on either count though.

Thats what I thought also. I just finished a playing Mission 3 with 5 other people, I had 42 kills, stayed alive, we all finished the mission, and I was 2nd on the honor. So I exited that game and went to extras and achievements to check progress, it stayed at 10%. Seems weird

Someone messaged me, who has the achievement, and he said all you have to do is fire over their heads so they get on the ground, then either shoot em or let the squad shoot them. I will give this a try.

How do you check progress for an achievement?

From the game's Main Menu, select Extras, then select achievments. You'll be able to scroll through all the achievements and it will also show the percentage of completion too.

I noticed that on at least one of the achievements I got on this game, it did not display an accurate percentage reading, when referencing the extras menu. I still got the achievement, when all conditions were met. On the game skate, I completed one achievement multiple times and it never registered. I went online, researched, followed the requirements perfectly and it just would not give it to me. So I know, sometimes there can be like a bug related to games/saves/systems/profiles/gamertags or something? where it doesn't allow someone to get one.

Make sure that it is saved before checking "%" they need to be update. Pausing in the middle of a game will not show the progress you have made unless you beat that particular mission. So if you are still playing the round you will not see the kills or improvements until you have beaten it and went back to check your stat. As far as the achievements you will get them. It takes time. Incapacitations do not count as kills.