The United States Navy Sea, Air, and Land Teams, commonly known as Navy SEALs, are the U.S. Navy's special forces. Their acronym is derived from their ability to operate at sea, in the air, and on land. In the War on Terrorism, SEALs have been utilized almost exclusively for land-based missions. All SEALs are male members of the United States Navy. The CIA, more specifically its Special Activities Division, often recruits operators from the SEAL Teams. Joint Navy SEALs and CIA operations go back to the famed MACV-SOG during the Vietnam War. Joint operations have continued, as seen in the wars in Iraq and Afghanistan, and in the finding and killing of Osama bin Laden in Pakistan.