A growing number of travel advisories have been issued amid US-Iran nuclear talks. Here's the latest.

Several countries have begun withdrawing dependents of diplomatic personnel and non-essential staff from some locations in the Middle East, or advising citizens to avoid travel to Iran, amid rising tensions between Washington and Tehran.

Tensions continue to mount in the Middle East amidst reports of a potential attack on Iran by the US military as early as this weekend. Amidst Donald Trump's repeated threats to Iran, data from flight-trackers has intensified concerns over US military buildup in the Middle East.

As tensions between the US and Iran rise, we examine the military assets Washington has deployed to the Middle East.

An armada of American warships, stealth fighters and air defense systems is taking up positions in the Middle East.

The US military has assembled a massive collection of weapons systems in the Middle East in the midst of ongoing diplomatic negotiations between the US and Iran, flooding ships and aircraft to nearby waters and the constellation of US bases in the region.

The United States sharply escalates its military posture around Iran, deploying more forces to the Middle East than during three major wars combined. As aircraft move in, carriers switch off transponders, and Washington signals heightened readiness, Tehran ...

The arrival of the Gerald R. Ford Carrier Strike Group in the Mediterranean Sea brings a naval firepower boost as the U.S. amasses airstrike capabilities in the Middle East amid rising tensions with Iran.