Reports of a growing US naval presence in the Gulf have prompted speculation that the US could be preparing for another Middle East war, this time with Iran.
The US president, Donald Trump, has warned of “serious consequences” if Iran does not comply with his demands to permanently halt uranium enrichment, curb its ballistic missile program and end support for regional proxy groups.
Yet, despite the familiar language of escalation, much of what is unfolding appears closer to brinkmanship than preparation for war.
