A Chinese soldier holds a rifle from the Pakistani army, aiming at a target on the first day of the "Friendship 2011" joint anti-terror exercise in Mangla, near Islamabad in Pakistan, Nov 17, 2011. [Photo/Xinhua]

Pakistani Lieutenant General Muzammil Hussain HI (3rd R) and Chinese Lieutenant General Zhao Jianzhong (2nd R) check the guns on the first day of the China-Pakistan "Friendship 2011" joint anti-terror exercise in Mangla, near Islamabad in Pakistan, Nov 17, 2011. [Photo/Xinhua]