Here's the official second trailer for Warner Bros. and Legendary Pictures' 300: Rise of an Empire, the Noam Murro-directed sequel to the suprise hit and visually-influential 2006 film. Rise of an Empire is based on Frank Miller's Xerxes' graphic novel, the sequel to his own original 300.
Co-written by Zack Snyder and Kurt Johnstad and starring Sullivan Stapleton, Eva Green, and Rodrigo Santoro and Lena Headey reprising their roles from the original, "this new chapter of the epic saga takes the action to a fresh battlefield—on the sea—as Greek general Themistokles (Stapleton) attempts to unite all of Greece by leading the charge that will change the course of the war. 300: Rise of an Empire pits Themistokles against the massive invading Persian forces led by mortal-turned-god Xerxes (Santoro), and Artemisia (Green), vengeful commander of the Persian navy."
The film is scheduled for a March 7, 2014 release.