After the surprise hit of the military thriller Act of Valor earlier this year, director Mike McCoy is set to go once more into the breach with Line of Sight.  The Warner Bros. picture and Joel Silver production centers on an elite commando unit tasked with transporting sensitive cargo amidst an impending global threat.  The twist on this tale is that it will be told from a point of view similar to a first-person shooter.  Perhaps that's why Peter O'Brien, who wrote the video game Halo: Reach, was brought in to polish up the F. Scott Frazier spec script.  Heat Vision also reports that Ben Affleck was previously attached to direct, but left the picture, which allowed the Bandito Brothers director to step in.