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.