Donald Trump will claim rescue as a triumph but 48-hour drama should be a caution against launching ground operation

Middle East crisis – live updates

Donald Trump will inevitably claim the rescue of the second crew member of the downed F-15 fighter as a propaganda triumph, though the 48-hour drama is a reminder that an undefeated Iran is able to fight back and inflict costs on the US.

It also ought to be a caution for a White House still contemplating whether to launch a ground operation in Iran to seize an island in the Persian Gulf – particularly if there a serious ambition to extract Iran’s highly enriched uranium from deep underground.

The US-Israeli bombing of Iran has been so heavily skewed in the attackers’ favour that a single shoot-down, five weeks into the war, immediately became a significant problem for the Americans because it is so rare – and memorable. The last time a US warplane was shot down by hostile forces was in 2003, during the Iraq war.