As we all know, the Horde has an absolute advantage against the Alliance in AV. They almost always win the battleground. Here are some tips to help the Horde capitalize on their advantage.
1: Absolutely no one should play defense.
2: Everyone should charge Stormpike Graveyard. Preferably, 1 by 1. With hope, the alliance will give up in sheer boredom by the time they kill Drek'Thar. If everyone gives up, the Horde wins.
3: Anyone who goes on D (or defense) is incredibly stupid, and must be a noob or alliance spy. Make sure the rest of the battleground team knows that.
4: Anyone who shows a spark of intelligence or leadership must be a noob, again, make sure the rest of the battleground team knows that.
5: You are always right
6: If you really want to make the Horde win, leave your character at the tunnel entrance and do something else.
7: If you see that Drek'Thar is under attack, stay on offense. He can take care of himself. If any one tries to go help them, they are breaking rule #3. Make sure that everyone knows that.
8: If all else fails, blame the loss on the non existant D. Remember, you are always right, and everyone else is wrong.