By Olivia Le Poidevin
GENEVA, Feb 17 (Reuters) - Iran's supreme leader warned on Tuesday that U.S. attempts to depose his government would fail, as Washington and Tehran began indirect talks in Geneva on their long-running nuclear dispute amid a U.S. military buildup in the Middle East.
Just a few hours after the negotiations began, Iran's semi-official Fars news agency reported that parts of the strategic Strait of Hormuz will close for a few hours due to "security precautions" while Iran's elite Revolutionary Guards conduct military drills in the world's most vital oil export route.
Might be a bit more robust than Operation Praying Mantis...if things go south.