The contents herein are entirely player made and in no way represent official World of Warcraft history or occurrences which are accurate for all realms. This page includes a list of guilds that have accomplished a particular task (usually by defeating a major boss). The list should not be taken to be 100% accurate, as it only contains data that has been submitted/added by users of the community. Thus, if you have information you can add, and contribute to the list, it will become more complete.
This article is about guild progression the Bronzebeard US server. The list displays the boss killed, not the next one to be killed or the next boss in the instance with the exception of Karazhan, where the boss is Bold when killed. Also, these bosses must be able to be killed repeatedly, if a guild cannot kill the boss again, it will be removed until they kill the boss again.