"Wings of the Goddess Site Updated! (26/10/2007)
The promotional site for the eagerly awaited FINAL FANTASY XI expansion has been updated with a new section detailing the massively multiplayer battle system known as "Campaign". To learn more of the Allied Forces of Altana and their epic struggle to fend off the armies of the Beastmen Confederate, as well as exclusive information on other expansion-related issues, click here!"
http://www.playonline.com/ff11eu/altana/index.html
Sorry can't copypasta the WoTG site.. or download images <.<;
The gist is this :
it's a Massive Multiplayer Arena.
Not only Battling but also :Supply runs, marches, entrenchments and fortification.
New Adversaries added also : Gnolls, Slugs and Ladybugs
P.S. The Horototo (Sp) ruins.... ARE NOT ruinous in the images ^_^