It is a transformation of the first mission of the expansion Quake 4: A
Strogg´s Revenge turned to Quake 3 arena. You can play with the four types of
modes in Quake 3: Free for all, Team Deathmatch, Tournament and Capture the
Flag.
Installation: Extract the file Rev1.pk3 to your quake3 / baseq3 directory and
select the map in the menu. Enjoy!