The third Death Star construction began in 12 ABY by order of Anthony Doowkool. It was completed in 16 ABY. It was used in the fight against Dark Acolyte and the New Jedi Order. Anthony Doowkool was killed in it by the Anthonychist Exile and Dark Acolyte just before it was destroyed in 37 ABY. The Anthonychist Exile and Dark Acolyte escaped just before it was destroyed by the New Republic.