Here’s the new and final trailer for Bryan Singer’s upcoming WWII drama “Valkyrie,” in which Tom Cruise stars as Colonel Claus von Stauffenberg, a loyal military man who ends up leading a secret operation to assassinate Adolf Hitler.

Kenneth Branagh, Bill Nighy, Tom Wilkinson, Carice van Houten and Terence Stamp co-star. The film open in theaters Dec. 26, and you can check out the trailer right after the jump.