The Sixth Fleet was established in February 1950 by redesignation of the former Sixth Task Fleet, which in turn was the 1948 redesignation of U S Naval Forces, Mediterranean. Since that time, it has been continually engaged in world affairs around the Mediterranean, and, on occasion, further afield. It was involved in numerous NATO maritime exercises, the U.S. Lebanese intervention of 1958, confrontation with the Soviets during the Yom Kippur War (also known as the October War) of 1973, clearance of the Suez Canal after 1973, several confrontations with Libya during the 1980s (including Operation El Dorado Canyon), and maintenance of task forces in the Adriatic during the wars in former Yugoslavia in the 1990s. Most recently it launched airstrikes on Libya again during the Libyan Civil War of 2011.