Khamenei says Iran will strike back if US hits again in first remarks since ceasefire

Iran's supreme leader says attack on US base in Qatar was slap to America's face'

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Iran's supreme leader, Ayatollah Ali Khamenei, has threatened to respond to any future US attack by striking American military bases in the Middle East, in his first public comments since a ceasefire with Israel was declared.

The 86-year-old, who has not been seen in public since taking shelter in a secret location after the outbreak of the war on 13 June, said his country had delivered a slap to America's face" - a reference to an Iranian missile attack on a US base in Qatar on Monday, which caused no casualties. He claimed that the US strikes on Iran's nuclear sites did not achieve anything" and Donald Trump had exaggerated" their impact.