The defence secretary John Healey sends a message to Russia’s President Putin warning him we will not shy away from robust action to protect this country. It’s after a Russian spy ship is spotted for a second time in UK waters. On Sitrep, we discuss the creeping threat of hybrid warfare.

Why is the US preparing for potential conflict with China by 2027? Professor of War & Strategy in East Asia, Alessio Patalano, who’s also a visiting fellow at the Royal Navy Centre for Strategic Studies, explains the significance of the date.

And it’s a highbrow, high-tech chance to hear about the latest developments in the machinery of war.  Sitrep’s Claire Sadler has been at the International Armoured Vehicles conference for Sitrep.

The Ministry Of Defence is given a stark warning that it needs to play catch-up and should learn from Ukraine’s use of AI on the battlefield. So what is Ukraine using? What happens if Britain doesn’t get a grip? And what could that mean for our troops on the battlefield? Sitrep’s Ukraine reporter Simon Newton and Assistant Director of the defence team at Rand Europe, James Black, discuss the Defence Committee report. 

It’s the biggest step up a soldier will make in their Army career - getting their first stripe and promotion to Lance Corporal.  So when Sitrep’s Sofie Cacoyannis was granted exclusive access to the selection course in Cyprus, it was a unique opportunity to record the highs and the lows of the entire 7 week experience. 

And what makes a good spy? We delve into the latest declassified documents with instructions on appearance, disguise and how to follow targets. 

After a string of attacks against European data and power cables, and undersea pipelines, the British-led Joint Expeditionary Force has activated a new AI powered system to track and monitor suspicious activity from Russian “shadow fleet” ships.

But what can the Nordic Warden operation do to stop attacks from happening when something is spotted?  Former Royal Navy Commander Tom Sharpe explains why stepping-in is complicated.

The Islamic State terror group may have been territorially defeated, but it has not gone away.  After the IS inspired terror attack in New Orleans, and amid fears of a possible resurgence in Syria, Sitrep assesses what threat it currently poses.

And the figures that show around 10% of servicemen and women are medically non-deployable. Are they really as alarming as some headlines claim?  A former Director-General of Army capability puts the numbers in context.

Kim Hughes was a driver in the Army who’d already quit once and was feeling disheartened again.

But a moment watching a colleague prepare for a potentially deadly duty in Northern Ireland finally awakened his ambition.

He tells James Hirst how that new found drive, a lot of classroom graft, and a childhood fascination with fireworks led to a George Cross for selfless bravery while disarming more than a hundred Taliban bombs in Afghanistan.

Ryan Ramsay spent three years at the helm of a Royal Navy attack submarine, before teaching the next generation of leaders.

But he gives big credit to the US Navy, and one particular leader, for helping him reach command after 20 years at sea.

Ryan tells James Hirst why a transatlantic exchange was the moment that made him, with insights into leadership styles, the importance of supporting families, and why American submarines are “cool as you like”.

When the RAF opened fighter pilot roles to women Mandy Hickson was one of the first in line.

The powers that be told her she was a test-case, and a key flying exam threatened to prove their prediction of failure correct.

But a moment of inspired teamwork, cycling with her fellow student pilots, transformed her struggles into a pass with flying colours.

Mandy tells Kate Gerbeau how that moment made her a pioneer for women in the RAF, and how it shaped her understanding of how teams really do work.

At the age of 23 Chip Chapman not only went to war for the first time, but also had to lead his platoon into the first fighting of the decisive battle in the Falklands war.

When Argentinian forces lost at Goose Green they surrendered and the islands were liberated, but it had been a hard fight that could have gone either way.

Chip tells Kate Gerbeau how Goose Green taught him the importance of discipline, cohesion, and always carrying a pistol throughout his 33 years in the Army.

Andrew Fox always knew he wanted more from his Army career. But poor eyesight kept him out of the Army air corps, and a bad luck injury ended any hope of Special Forces selection.

He didn’t give up though, and his moment came when he took on another of the Armed Forces toughest selections. P-Company to join the Parachute Regiment.

Andrew talks to Kate Gerbeau about passing the selection and finally finding a regimental home where he belonged.

Neil Greenberg is a world leading expert, and practitioner, in military mental health.

He signed up to the Royal Navy while still in medical school, then travelled the world on ships and submarines, not just attending to crew health but getting stuck into everything else required of an officer to keep a vessel operating successfully.

But it could have been very different, had he not heard a radio interview by chance.

Professor Greenberg tells Kate Gerbeau how the medic of a luxury liner inspired him to mix healthcare with adventure, all with the aim of making a difference.

Liz McConaghy joined the RAF on her 19th Birthday and flew on Chinooks for seventeen years.

She helped save hundreds of lives on MERT rescue missions for dangerously-wounded troops, during her ten tours of Afghanistan.

But saving others lives left a big impact on Liz’s own, and months after leaving the RAF she attempted to end her life.

Liz tells Kate Gerbeau why, the moment she woke up in hospital, she chose to live, how it made her into an author, designer and advocate working to inspire and help others through similar struggles.

This podcast includes descriptions of battlefield injuries, and discussion of suicide. Visit bfbs.com/audiencesupport for details of organisations that can offer support and information.