The character of Duke in G.I . Joe is played by Channing Tathum .
Duke ( Alec Gove ) has become the leader of the G.I . Joe unit , which is framed for stealing nuclear warheads from Pakistan by Zartan ( Arnold Vosloo ) , who is impersonating the President of the United States ( Jonathan Pryce ) .
G.I. Joe-COLON- Retaliation