Game over man! A new trailer from End Game shows off the upcoming fifth expansion for Battlefield 3, the military shooter sequel (thanks BF3blog). The clip shows a dirt bike doing dirty to a helicopter and anything else that gets in its way. Word is: "Witness Capture the Flag gameplay featuring the all-new dirtbike from Battlefield 3™: End Game. End Game is the fifth expansion pack for Battlefield 3, out March 2013."