Code Geass: Lelouch of the Rebellion (2006)

S1E10 Guren Dances

Cornelia and the Britannian Army make their way to Narita, aiming to eliminate the remaining members of the Japan Liberation Front. Lelouch sends his Knights after her, intending to capture her for answers regarding his mother’s death. As the Britannian troops advance on the Front's base, Kallen takes advantage of her upgraded Knightmare Frame, the Guren Mk-II, triggering a massive landslide that devastates a significant portion of the Britannian forces.