The first Star Wars: Battlefront image has been posted, and apparently it appeared on the official website at some point this morning. The game will also be released on November 17, according to the official website's source code.
The release date is noted in the code located in the image below. Props to Gematsu for finding it.
A clip from the trailer being shown by EA tomorrow was teased at today's Star Wars Celebration event at the end of the Force Awakens video.
It's below along with some artwork pulled from EA's website (thanks, Nikolai).
It looks just like the banner posted earlier today.
EA will show the first Star Wars: Battlefront trailer tomorrow during a livestream.
The shooter will be released on PC, PlayStation 4 and Xbox One.