The actual India-Pakistan boundary is divided into four types of borders: disputed
Sir Creek riverine border, mutually agreed
India–Pakistan International Border (IB) from north of
Sir Creek to north of Dhalan near
Jammu,
LoC across
disputed Kashmir and Ladakh regions from north of Dhalan in India and west of
Chicken's Neck in Pakistan to Point
NJ9842, and
Actual Ground Position Line (AGPL) across
Siachen from
Point NJ9842 to
Indira Col West. Siachen lies west of the
Shaksgam ceded by Pakistan to China via the 1963
Sino-Pakistan Agreement but also claimed by India and
Aksai Chin held by China since 1962 but also claimed by India. The Shaksgam Tract controlled by China is located north of the Saltoro mountain range from
K12 to the
Teram Shehr plateau. One of the main thrusts of
Operation Grand Slam in the
Indo-Pakistani War of 1965 was to capture Akhnoor through the Chicken's Neck, which could potentially have choked the
Indian Army in the region; however, the plan failed. ==See also==