Despite Cuba's small size and the long distance separating it from the Middle East, Castro's Cuba played an active role in the region during the Cold War. In 1972, a major Cuban military mission consisting of tank, air, and artillery specialists was dispatched to South Yemen. The Cubans were also involved in the Syrian-Israeli War of Attrition (November 1973–May 1974) that followed the Yom Kippur War (October 1973). Israeli sources reported the presence of a Cuban tank brigade in the Golan Heights, which was supported by two brigades. The Israelis and the Cuban-Syrian tank forces engaged in battle on the Golan front.