Sony has unveiled the final poster for Battle: Los Angeles. Starring Aaron Eckhart, Michelle Rodriguez, Ramon Rodriguez, Bridget Moynahan, Ne-Yo and Michael Peña, the Jonathan Liebesman-directed film opens March 11th. The movie is described as: For years, there have been documented cases of UFO sightings around the world – Buenos Aires, Seoul, France, Germany, China. But in 2011, what were once just sightings will become a terrifying reality when Earth is attacked by unknown forces. As people everywhere watch the world's great cities fall, Los Angeles becomes the last stand for mankind in a battle no one expected. It's up to a Marine staff sergeant and his new platoon to draw a line in the sand as they take on an enemy unlike any they've ever encountered before.

Check out the Battle: Los Angeles final poster.