Not much to say on this one. Captain America: The Winter Soldier has its first teaser poster, and it's an image of Cap's shield. Of note: The shield is scuffed up. Shit's about to get dark, son.
As the poster says, this film comes out on April 4th of next year. We'll probably get to know a lot more about it and a bunch of other Marvel movies at the upcoming San Diego ComiCon.
Until then, let the shield hypnotize you into patriotism.