The Battle of Sultan Yacoub was a battle between Syria and Israel during the 1982 Lebanon War. At the beginning of the invasion Israeli Brig. Gen. Giora Lev’s 90th Division passed through Marjayoun and took up positions around Kawkaba and Hasbaiya. From there it began to push the Syrian 76th and 91st Armored Brigade, of the 10th Division, north up the Bekaa Valley towards Joub Jannine. The Syrians made skillful use of their Gazelle helicopters to support the delaying action, firing HOT missiles into the long columns of Israeli vehicles stretched out along the roads. Israel countered with its own Cobra helicopters, used against both ground targets and the Gazelles.