The US-Iran war has erupted into another dangerous phase after Washington launched a fresh wave of strikes on Iranian military targets, prompting Tehran to retaliate with missile and drone attacks across the Gulf and Jordan.

The country’s longest war came to an end exactly five years ago. Today it offers lessons for policymakers seeking to avoid an endless war in Iran.

Operation Epic Fury failed to produce the quick victory that President Donald Trump predicted and may be remaking the political order in the Middle East.

It’s been six months since the United States and Israel attacked Iran with the perennial goal of transforming the Middle East through military force. The region has changed, but

The Iran war is settling into attrition, with no regime collapse and Gulf economies facing growing uncertainty.

Six months on from the start of the Iran war, CFR experts weigh in on what it means for the United States and the region, and what to look for moving forward.

Add Yahoo as a preferred source to see more of our stories on Google. A mourner chants slogan as she holds a poster with graphic depicting Iran's Supreme Leader Ayatollah Mojtaba Khamenei in a ceremony commemorating the late Supreme Leader Ayatollah Ali ...

The monarch, 77, met the Pakistan cricket team at Clarence House , and the delegation included the man leading negotiations between Washington and Tehran.