Currently, I have completed the campaign on normal because I did not have an Insane team. Now I have been playing Insane for the last few days and it is harder than anything I have ever played in my life. My 3 friends finished it last night by doing the chapter on easy and the last mission on Insane. I assume this works so, if anybody would like to try Insane with me, please send me a F/R and ONLY DO SO IF YOU HAVE BEATEN THE CAMPAIGN ALREADY ON ANY DIFFICULTY, HAVE A MIC, AND WONT SCREW AROUND. Right now I almost have all the weapon achievements so that is what I will be doing for most of the day, if I can get 3 more people for a team, we will start right away. Thanks.
PS: IF ANYONE KNOWS WHAT MISSION IS LAST ON EACH CHAPTER, COULD YOU PLEASE POST IT? IT WOULD BE MUCH APPRECIATED!
PS: IF ANYONE KNOWS WHAT MISSION IS LAST ON EACH CHAPTER, COULD YOU PLEASE POST IT? IT WOULD BE MUCH APPRECIATED!

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