Damaging budget report estimates cost will grow by $3bn per month and stockpiles of weapons could take five years to rebuild

The US House of Representatives has voted for a third time to end the war in Iran, approving a war powers resolution a few hours after a Congressional Budget Office (CBO) report showed the conflict had cost at least $38bn and left America’s stockpile of defensive missiles so depleted it could take five years to rebuild.

The final tally of 220-204 was similar to earlier votes, with a few more Republicans joining most Democrats in calling for an end to the war. None of the resolutions have made it to the president’s desk, where Trump would almost certainly veto them.

President issues threat to ‘bomb the shit out of them’ after previously threatening Gulf ally in May

Donald Trump has again threatened to bomb Oman if it “gets in the way” of his effort to end the US-Israel war on Iran, as the two-month window to negotiate peace with Iran expired on Monday with no end to the conflict in sight.

The latest threats against Oman, which is not a party to the war, have illustrated how Trump’s unpredictable and often outrageous approach to diplomacy has upset US partners and failed to achieve the breakthrough that he has promised to end the war.