Can Nasrallah do anything else except threaten? Every week he makes threats but never does anything. The world knows his proxy group is there to try and destroy Israel and that war is coming sooner or later. The US has as many munitions stored in Israel as the IDF have themselves (in case of emergency), so Hezbollah doesn't stand a chance against the 8th strongest military in the world and with the shape Lebanon is in right now, any war will be over very quickly.