As they promised earlier this week, Bungie has revealed the first trailer for Destiny 2. The trailer explains why none of your hard earned loot is going to be transferred to the new game (the tower/city were destroyed by the Cabal). There isn't any gameplay footage or anything other than the backstory given by Nathan Fillion's Cayde-6 and Lance Reddick's Commander Zavala.
The trailer does reveal that you will be battling Ghaul and that there will be possibly some cool floating city/fortress thing in the game. The game will finally be coming to the PC which will make John very happy.
The game will be coming out on September 8th and you can pre-order the game now if you are so inclined.