Three new game modes and new weapon class setups were found in the Battlefield 4 alpha code. See the video from pixelenemy below for more information.
New game modes: Playground, obliteration, and elimination. Also a possible no respawn Search and Destroy mode? Thanks to pixelenemy for the video.
Battlefield 4 will be released October 29, 2013 for the PlayStation 3, Xbox 360, and PC (as well as on the PS4 and Xbox One once they are released).
Any thoughts on these new game modes in Battlefield 4? Post them in the comments below.