An aircraft carrying US defence secretary Pete Hegseth has had to make an "unscheduled landing" in the UK.
The jet was about 30 minutes into its journey back to the US after a NATO defence ministers' meeting in Brussels, when it suffered a "depressurisation issue".
Sean Parnell, chief Pentagon spokesman, confirmed the aircraft had been diverted to the UK due to a crack in the aircraft windscreen.
He posted on X: "On the way back to the United States from NATO's Defence Ministers meeting, Secretary of War Hegseth's plane made an unscheduled landing in the United Kingdom due to a crack in the aircraft windshield.
"The plane landed based on standard procedures, and everyone onboard, including Secretary Hegseth, is safe."
X This content is provided by X, which may be using cookies and other technologies. To show you this content, we need your permission to use cookies. You can use the buttons below to amend your preferences to enable X cookies or to allow those cookies just once. You can change your settings at any time via the Privacy Options. Unfortunately we have been unable to verify if you have consented to X cookies. To view this content you can use the button below to allow X cookies for this session only.
Mr Hegseth also posted: "All good. Thank God. Continue mission!"
Open source flight trackers spotted the aircraft lose altitude and begin broadcasting an emergency signal.
Read more from Sky News:
Who is Pete Hegseth?
Trump rebrands Pentagon the Department of War
The aviation news website Airlive reported the Boeing C-32A - a military version of the Boeing 757 - had a "depressurisation issue".
It went on to land at RAF Mildenhall in Suffolk at about 7.10pm.
Mr Hegseth had been at a meeting of NATO defence ministers which was also attended by UK Defence Secretary John Healey.
In February, a US Air Force plane carrying secretary of state Marco Rubio and the Senate foreign relations committee chairman, Senator Jim Risch, was similarly forced to return to Washington DC after an issue with the cockpit windscreen.