in West Africa is the Nigerian Armed Forces experience against the Boko Haram insurgency. Military operations against Boko Haram occur predominantly in the far northeast areas of Nigeria. The operations have been ongoing since June 2011 and have greatly expanded within the Lake Chad Basin sub-region of West Africa. India There have been many insurgencies in India since its independence in 1947. The Kashmir insurgency, which started by 1989, was brought under control by the Indian government and violence has been reduced. A branch of the Indian Army, known as the Rashtriya Rifles (RR), was created for the sole purpose of destroying the insurgency in Kashmir, and it has played a major role in doing so. The RR was well supported by Central Reserve Police Force (CRPF), Border Security Force (BSF), Indo-Tibetan Border Police (ITBP) and state government police. The Counter Insurgency and Jungle Warfare School (CIJWS) is located in the northeastern town of Vairengte in the Indian state of Mizoram. Personnel from countries such as the United States, the United Kingdom, France, Russia, Kazakhstan, Tajikistan, Bangladesh and Vietnam have attended this school. High-quality graduate level training by a joint staff of highly trained special operators at Camp Taji Phoenix Academy and the Counterinsurgency Centre For Excellence is provided in India as well as many Indian Officers. Portugal Portugal's experience in counterinsurgency resulted from the "pacification" campaigns conducted in the Portuguese African and Asian colonies in the late 19th century and the early 20th century. In the 1960s and the early 1970s, Portugal conducted large-scale counterinsurgency operations in Angola, Portuguese Guinea and Mozambique against independentist guerrillas supported by the Eastern Bloc and China, as well by some Western countries. Although the campaigns are collectively known as the "Portuguese Colonial War", there were in fact three different ones: the Angolan Independence War, the Guinea-Bissau War of Independence and the Mozambican War of Independence. The situation was unique in that small armed forces, those of Portugal, conducted three counterinsurgency wars at the same time in three different theatres of operations separated by thousands of kilometres. For those operations, Portugal developed its own counterinsurgency doctrine. Russia and Soviet Union The most familiar Russian counterinsurgency is the War in Afghanistan from 1979 to 1989. However, throughout the history of the Russian Empire, the Russians fought many counterinsurgencies as new Caucasian and Central Asian territory were occupied. It was in those conflicts that the Russians