Battle: Los Angeles arrives in theaters March 11, 2011, and Konami has announced a video game adaptation set to release the following month on XBLA, PSN, and Steam.
The rest of the press release is liberally sprinkled with energetic words and phrases, including high-end, frantic, unique, and exciting. I think we can abbreviate this by saying, "It's a sci-fi FPS. You shoot aliens and blow $#%! up."
Oh, and it's being developed by Saber Interactive, the company behind 2007's TimeShift.