I understand that the developing of this game took almost a decade but for real what's up with the lack of campaign. I also understand that this game was meant for its multi-player platform but why not take it to the next level other then the expansions packs. people were so worked up over this game I ran through the campaign it just a few days not including the 8 hours I work a day on average. But huge props to the multi-player aspect of this game I like the fact I can run in while three players are in a fire team and walk in and wipe out the enemy's for them and reap the rewards lol no longer will I say dam you bungie!