Israeli Prime Minister Benjamin Netanyahu said Saturday he was “unimpressed” by a speech from Hezbollah chief Hassan Nasrallah in which the Lebanese Shiite leader warned of his movement’s military strength. Nasrallah spoke in a TV broadcast Friday marking the anniversary of a 2006 war between Hezbollah and Israel. Nasrallah said that the 2006 war had helped Hezbollah develop “a military system to defend our villages, towns and cities”.