Public Security Section 9 is a fictional gendarmerie-style information security and intelligence department from Masamune Shirow's Ghost in the Shell manga and anime series. In the franchise, its jurisdiction exists under the Ministry of Internal Affairs. In some translations, the name is given as Public Safety Section 9. In the original film, it is known as the Shell Squad or Security Police Section 9. In the original publication of the manga, it was known as Mobile Armored Riot Police Section 9. Regardless of translation, when spoken of by the characters, it is simply referred to as Section 9.
