America's military top brass assemble for unusual summit with 'department of war' chief

America's military top brass have left their posts to attend a meeting with the US president and defence secretary about the "warrior ethos".

Hundreds of officers travelled from around the world to attend the occasion at a marine corps base in Quantico, Virginia. It is a rare gathering of the US military's top tier, all in the one place.

There has been much speculation about the substance of Tuesday's meeting, given its scale and short notice with minimal explanation. Donald Trump told NBC News, Sky's US partner network, it is "really just a very nice meeting talking about how well we're doing militarily, talking about being in great shape, talking about a lot of good, positive things".

"We have some great people coming in, and it's just an esprit de corps," he said. "You know the expression 'esprit de corps?' That's all it's about.

We're talking about what we're doing, what they're doing, and how we're doing." 'Department of War' The officers were summoned by defence secretary Pete Hegseth, who has adopted the slogan "Make America Lethal Again". Ahead of the meeting, he has said his intention is to outline a new vision for the military and restore what he calls the "warrior ethos".

Hegseth is the former TV presenter picked by Trump to run the defence department, now rebranded the Department of War. He has a military background, serving as an infantry officer in the National Guard.

His audience in Quantico will number the country's most senior generals and admirals. Over 800 of the rank of brigadier-general and above will be there, along with their navy equivalents.

Read more from Sky News:Netanyahu backs US peace planYouTube to settle lawsuit with Trump Since he started in post, Hegseth has fired a number of senior officers. In May, he ordered a 20% cut in the number of four-star generals and admirals, and he targeted flag and general officers with a 10% reduction.

A controversial figure, Hegseth has accused some members of senior rank of being responsible for a woke culture and, in the past, has questioned the role of women in the military..