What if while you were playing Destiny you heard an urgent message coming from the tower? Maybe it would be from your Vanguard Mentor, maybe even from our Beloved Cryptarch. This message might come through your headset like a dying whisper, or a panicked call to arms popping up like you've accepted a patrol mission. This message would be very clear, enemies approaching, defenses failing, we need you now, we need you all now. I'm talking about the ultimate community event, team up now, or understand that all could be lost. Finish your pvp game, speed to the end of your pve mission, jump to orbit, and head home. The Fallen are breaking through, The Vex are massing their attack, The Cabal are making their final stand. The Tower will fall. Unless through their strength together, the Guardians stand to protect what is theirs. Snipers to the balcony, Titans to the front, it's going to be a wild ride. It will take 24 hours to get the Tower's defenses back online, you'll respawn in the special events area where the Tower's staff will be waiting, eager to provide their services if if means saving the last beacon of light from waves of enemies stronger than any one could defeat alone. Let's win this together.