Battlegrounds are much the same as before, with the exception of the higher level cap, and ofcourse the addition of the new battleground.
Eye of the storm
This battleground has two brackets, level 61-69 and level 70, 15 players per team, the first to gather 2000 points wins.
This battleground is kind of a mix of Arathi Basin and Warsong Gulch. It has four towers as well as a flag. Controlling towers grants your team a flow of points, which is similar to the way Arathi Basin functions. They are captured not by clicking a flag, but by being in the vicinity of the towers. In the center of the map, a flag spawns. Capturing this flag and bringing it to any of the towers your team controls will give your team a fixed amount of points. Eye of the Storm has its own tokens and set of rewards.