‌The claim was made today on the Press TV network by Nawaf al Moussawi, a Lebanese Hezbollah official. "Washington has been seeking to topple the political system in Iran ever since the victory of the 1979 Islamic Revolution," he said. The region has also seen the deployment of guided-missile destroyers and submarines equipped with Tomahawk missiles, according to the broadcaster. ‌Iran's Supreme Leader Ali Khamenei has been relocated to a secure underground bunker in Tehran, Iran International reports. ‌The American military presence follows weeks of demonstrations throughout Iran, which the nation's religious authorities have met with savage oppression.