S1E18 : I Order you, Suzaku Kururugi

As Euphemia knights Suzaku, Lelouch establishes the hierarchy of the Black Knights. Diethard Reid suggests assassinating Suzaku, but Lelouch has other plans for him. He launches a plan to disable and capture Suzaku and the Lancelot at a Britannia military base on Shikinejima. The plan almost succeeds, but Second Prince Schneizel el Britannia appears and orders his floating battleship, the Avalon, to bombard the island.