The U.S. Army Special Forces, also known as the Green Berets, are a specialized unit within the United States Army. Their primary mission is to conduct unconventional warfare, which includes activities like guerrilla warfare, counterinsurgency, and foreign internal defense. They are trained to work closely with local forces and communities to achieve strategic objectives. Members of the Special Forces undergo rigorous training in various skills, including language proficiency, cultural awareness, and advanced combat techniques. They often operate in small teams and are known for their ability to adapt to diverse environments and situations, making them a vital asset in military operations worldwide.