The Frontier Corps, are a group of four paramilitary forces of Pakistan, operating in the provinces of Balochistan and Khyber Pakhtunkhwa, to maintain law and order while overseeing the country's borders with Afghanistan and Iran. There are four Frontier Corps: FC KPK (North) and FC KPK (South) stationed in Khyber Pakhtunkhwa province, and FC Balochistan (North) and FC Balochistan (South) stationed in Balochistan province.

The Pakistan Army, commonly known as the Pak Army is the land service branch and the largest component of the Pakistan Armed Forces. The president of Pakistan is the supreme commander of the army. The Chief of Army Staff (COAS), a four-star general, commands the army. The Army was established in August 1947 after Pakistan gained independence from the United Kingdom. According to statistics provided by the International Institute for Strategic Studies (IISS) in 2024, the Pakistan Army has approximately 560,000 active duty personnel, supported by the Pakistan Army Reserve, the National Guard and the Civil Armed Forces. Pakistan Army is the sixth-largest army of the world and the largest of the Muslim world.