A Chinese People's Liberation Army naval troop (R) stands guard during the annual rotation of military personnel in Hong Kong Special Administrative Region November 25, 2008. [CFP]
Chinese People's Liberation Army air force officers stand in their formation as helicopters return to the Chinese mainland during the annual rotation of military personnel in Hong Kong Special Administrative Region November 25, 2008. [Agencies]
Chinese People's Liberation Army air force helicopters prepare to leave Hong Kong during the annual rotation of military personnel in Hong Kong Special Administrative Region November 25, 2008. [Agencies]
Chinese People's Liberation Army air force troops are seen during the annual rotation of military personnel in Hong Kong Special Administrative Region November 25, 2008. [Agencies]
Chinese People's Liberation Army generals greet an incoming military vehicle at Hong Kong's Lok Ma Chau border crossing point during the annual rotation of military personnel in Hong Kong Special Administrative Region November 25, 2008. [Agencies]
Chinese People's Liberation Army troops stand in their formation at a parade ground during the annual rotation of military personnel in Hong Kong Special Administrative Region November 25, 2008. [Agencies]