Elite Mission

From the Factions FAQ:


 * The most powerful alliances have access to new areas that are designed to be the ultimate cooperative challenge.

There are only two Elite Missions in the Factions Campaign.


 * The Deep can be accessed though Cavalon. Only the alliance that owns Cavalon can get you past the Luxon Guards.
 * Urgoz's Warren can be accessed through House zu Heltzer. Only the alliance that owns House zu Heltzer can get you past the Kurzick Guards.