Iran, Syria, Hizballah and Hamas have drawn up war plans to send five Hizballah brigades sweeping across the border to seize five sectors of Galilee. Hamas would open a second front in the south and in the east, with Syria joining the fight at a later stage.
WIkipedia: Hamas | Hizballah (Hezbollah)
SOURCE: DEBKAfile: EXCLUSIVE: US intelligence finds 5,000 Hizballah trained to seize Galilee towns