The Sindh Rangers (formally Pakistan Rangers Sindh) is a paramilitary federal law enforcement corps in Pakistan. It is one of nine Civil Armed Forces and is one of two Ranger Corps’ with the other one being the Punjab Rangers, which operates in Punjab province. The corps operates administratively under the Interior Ministry of Pakistan but is usually commanded by officers on secondment from the Pakistan Army. Their primary purpose is to secure and defend about 912 km (567 mi) of the southern part of the border with neighboring India. They are also often involved in major internal and external security operations with the regular Pakistani military and provide assistance to municipal and provincial police forces to maintain law and order against crime, terrorism, and unrest.