A1: Its a little camera that you pick up.....once you find it scroll throw your weapons until you get to your autamatic machine gun....drw the weapon out....and while your rifle is drawn out press down on the directional arrows and little accesseries should show up next to your rifle icon[bottom left of screen]...then when you get to the spot where the two talk about the code...you pull up your rifle...make sure the icon is also pulled up...and aim at a spot near them and to shoot press L1 not R1...L1