#USIranStandoff The US-Iran standoff is intensifying, with the US deploying military assets, including the USS Abraham Lincoln aircraft carrier, to the Middle East. Iran's Supreme Leader Ali Khamenei has reportedly moved to an underground shelter amid fears of a potential US attack. ¹ ² ³

*Key Developments:*

- _Protest Crackdown_: At least 6,126 people have been killed in Iran's nationwide protest crackdown, according to activists, while the government puts the toll at 3,117.

- _US Military Buildup_: The US has positioned warships and fighter jets near Iran, with Trump stating the move is "just in case" he decides to act.

- _Iran's Response_: Iran has warned of "all-out war" if attacked, with its foreign ministry spokesman stating they're prepared for a "sweeping, regret-inducing response".

- _International Reactions_: The UAE has ruled out supporting US military action, while Iraq's Kataib Hezbollah has warned of "total war" if Iran is attacked.