Back in December, Blizzard added the War Games feature to World of Warcraft so players could practice battlegrounds and arenas with their friends. If you haven't tried it out yet, that's understandable. It's currently a bit hard to find and requires you to type out commands. However, all of that will change when Patch 4.2: Rage of the Firelands launches in the near future!
In order to make War Games more accessible, a new interface option will be added to the Player vs. Player tab in patch 4.2. Once it's implemented, all your party leader needs to do is select the War Games tab, pick a battleground or arena, target the opposing leader and start the game. For more details, check out the updated FAQ after the jump.