The Lebanese Shiite movement Hezbollah intensified attacks Monday on Israeli posts close to the Lebanese border, triggering heavy Israeli shelling on a cluster of villages, Lebanese security sources said. The Iran-backed Hezbollah has claimed six attacks on different military posts in northern Israel. The militia said they used Iranian-made missiles to hit their targets. The Biranit barracks and the towns of Birket Rischa and Metula, which are located on the Golan Heights annexed by Israel, were among those attacked. Hezbollah also said they had hit “a gathering of Israeli enemy soldiers in th…