 Once Lelouch's new alliance, the United Federation of Nations, is formed, their first act is to liberate Japan.Despite Lelouch's desire to protect his sister, his Geass forces Suzaku to shoot a nuclear weapon, destroying a large portion of the Tokyo Settlement and presumably killing Nunnally.Schneizel then convinces the Black Knights to betray him with a despondent Lelouch willing to be killed by his former comrades, until Rolo sacrifices his life to save him.