Chagos Archipelago’s largest island and a long-standing UK–US military base
The United States is weighing new military actions as Iran vows an immediate, impactful response to threats, and Tehran updates its military targeting lists. Discussions among US officials have underscored a preference for a diplomatic path, even as midterm politics heighten the risk of renewed conflict.
The USS Abraham Lincoln has made a brief port call at Laem Chabang, Thailand, allowing about 5,000 sailors and Marines to rest after a record, months-long deployment supporting US operations against Iran. Thai authorities are managing transport, security and restrictions in Pattaya while US officials deny widespread failures in shipboard conditions.
The United States has begun a six-month review of troops in Europe and has removed several senior officers tied to Ukraine aid. Officials warn the shift risks eroding expertise in modern warfare, while diplomats say credibility is at stake as China concentrates on pressure points.
The Pentagon inspector general has released a report detailing the costs of the Iran war in lives, money and damage. The document covers April 1 to June 30 and shows damage to US bases across the region, hundreds of damaged aircraft, and thousands of drones and missiles shot down. It notes logistical challenges, evacuations, and large-scale defense spending, with figures including roughly $184 million in damage to diplomatic facilities and $33.4 billion in overall costs for the period.
The Pentagon inspector general has reported that Operation Epic Fury has cost $33.4 billion from 28 February to 30 June, including $22.3 billion on expended munitions. The report has found strategic inventory shortfalls, industrial bottlenecks for resupply, and millions in damage to aircraft, drones and diplomatic facilities.
Britain’s new prime minister has arrived in New York for the UN General Assembly, seeking closer UK-US ties on Ukraine air defences and safeguarding shipping routes, while navigating a fraught relationship with President Trump. Officials warn of economic headwinds as winter looms.
Britain has reached a deal with Mauritius to cede sovereignty over the Chagos Islands, while maintaining a 99-year lease on Diego Garcia and its strategic base. The agreement has yet to gain legal force as the US expressed concerns and opposition from Washington has slowed parliamentary passage.
The UK and US leaders have met on the sidelines of the UN General Assembly. They have praised their connection, but remain divided over the Chagos Islands deal and the push for global AI safety standards. Burnham has emphasised long-term cooperation on security and AI, while Trump continues to press his Iran stance and criticises the deal.
The United Kingdom has paused plans to transfer Chagos sovereignty to Mauritius while retaining the Diego Garcia base, with American opposition blocking progress. Prime Minister Burnham says Britain will “work hard” with US partners to find a resolution as Donald Trump reiterates his opposition.
Acting Navy Secretary Hung Cao has told Senator Kirsten Gillibrand that eight sailors across the USS Abraham Lincoln strike group have attempted suicide during a record-long deployment. The carrier has spent about 286 days at sea, faced supply and hygiene problems, and disembarked in Thailand on 1 September; Cao said no deaths occurred and medical and mental-health care remained available aboard.
The US has redeployed a dozen B-1 bombers from RAF Fairford back to US bases after British authorities foiled an alleged plot to attack the Gloucestershire airfield. UK officials have said there are "strong indications" of Iranian involvement; Tehran has denied the claim. The withdrawal will reduce the UK-based surge capability for strikes on Iran.
Iran has warned the United States and Israel that any renewed attacks will prompt immediate, geographically unrestricted retaliation, and its armed forces have been ordered to expand a target list to include US and Israeli assets. Qatari mediators and US envoys have opened talks while Washington and Jerusalem are discussing whether to resume strikes after US midterm elections.