President Donald Trump arrives at an awkward moment for his presidency on Friday as the US-Israel war against Iran reaches the six-month mark, a notable milestone for a conflict that the Republican leader repeatedly assured Americans would be a “little excursion” lasting a matter of weeks.The war is not over, though Trump claims that through bombs and blockade, he has already devastated Iran’s leadership, military and economy.And this week his administration said it would turn its focus to increasing economic pressure – rather than military action – to try to finish off Iran. The shifting strategy centres on threats to punish any country or entity that continues to conduct business with Tehran.The turn to using sanctions as the cudgel of choice comes as the administration weighs diminished munitions stockpiles after months of war, sparking concerns that the prolonged conflict could undermine US military readiness in other parts of the globe.As the conflict grinds on, Trump’s talk of finding a quick end to the war also appears to be fading. He stressed this week that he’s “not in a hurry” to get Iran back to the negotiating table, and he continues making the case that the Islamic Republic’s leadership is on the ropes.A pro-government demonstrator chants slogans during a gathering in Tehran on Wednesday. Photo: AP“They’re not paying their troops. They’re in deep trouble. They have very little capacity,” Trump told reporters Thursday. “We don’t want to speak to them. We’re not looking to meet or anything,” he said.