WATCH: Anthony Mackie Stars in ‘Captain America: Brave New World’

Marvel Studios released the official trailer for Captain America: Brave New World. Anthony Mackie reprises his role as Sam Wilson and stars as Captain America, an advisor and official military position to newly elected president, Thaddeus Ross (Harrison Ford). In this action-packed trailer, Mackie delivers an explosive performance as Captain America in defense of President Ross and The White House. But does he really know who or what he is fighting against?