What weapons does battlefield 3 would have? any clue?

and what's the story of the story mode?What weapons does battlefield 3 would have? any clue?
ddue you can just go to you tube and watch the trailers and the multiplayer game play and theres a lot of vids and you will see a lot of different weaponsWhat weapons does battlefield 3 would have? any clue?
you won't know the story until it's released sherlock

and if you want to know the weapons that will be shown in the game (not all cause the game is not released yet) check this link http://www.imfdb.org/wiki/Battlefield_3