Unreal Tournament 3 isn't just receiving a patch today, but it's also getting three new maps for free (yum!). The maps will be available for PC and PS3 (as soon as the PSN update happens this afternoon). This free content update is very much in line with Epic's business philosophy, despite what we've seen regarding Gears of War DLC on Xbox 360.
The three new UT3 arenas are named: Morbias, Facing Worlds and Searchlight. Morbias is the deathmatch arena that "started it all," Facing Worlds is another classic map for snipers and Searchlight is a capture the flag map. Go get 'em fragmasters!