There’s been international outrage after Belarus forced a Ryanair jet to land in the country, and arrested a prominent critic of the country’s regime. But how far are western powers willing to go to confront Alexander Lukashenko’s behaviour? And will it make any difference? We hear from a former British ambassador in Belarus. Dominic Cummings says Britain’s failure to prepare for emergencies like the coronavirus pandemic cost thousands of lives. We speak to an expert in crisis planning on how to avoid the same mistakes in future. We look at why British troops could soon be on the way to Somalia, and speak to the head of a charity trying to fund a study into the use of MDMA — ecstasy — to treat veterans struggling with PTSD.

Almost two weeks of fighting between Israeli forces and Palestinian militants has left more than 200 people dead — almost all of them in Gaza. The International Criminal Court warns both sides may have committed war crimes — in this week’s Sitrep, we learn more about the laws of war, and ask whether anyone will be held to account if they’re being broken. We hear from the RAF’s commander for Middle East operations, who warns the Islamic State group it has “nowhere to hide”. A former National Security Adviser tells us Britain needs to decide what role it wants to take in the world post-Brexit. And we ask why the Army commissioned a report to establish its economic value to the UK, and find out what it says.

The government promises to bring forward legislation to deal with legacy issues related to the Northern Ireland Troubles. How drones will change warfare. Royal Marines on training exercises before deploying to the High North. And the Antarctic expedition that plans to mark the life of Sir Ernest Shackleton.

British forces on patrol in Mali in West Africa as part of the UN Peacekeeping mission there. The US Secretary of State Anthony Blinken sends a warning to Russia as he arrives in Ukraine for talks. The new museum that marks the role of logistics in campaigns from Agincourt to Afghanistan.

HMS Queen Elizabeth and her carrier strike group prepare for a deployment to the Indo-Pacific. Find out how paratroopers are being trained to fight on the urban battlefield. Why has Australia announced a large increase in defence spending?

Cyberspace has been described as the most contested domain – so how will the new National Cyber Force defend the UK? Sitrep speaks to the head of Strategic Command, General Sir Patrick Sanders. A former British ambassador to Moscow speaks to Sitrep about President Putin’s State of the Nation speech and concerns over Russian troops gathering on the borders of Ukraine. Also this week, how a military charity is helping frontline healthcare workers cope with the stress of dealing with Covid.

Sitrep hears from a former UK ambassador to Kabul and our panel of defence experts on the future for Afghanistan post NATO withdrawal; The programme looks at the Duke of Edinburgh's connections with the armed forces and his wartime service in the Royal Navy; And find out how an inventor is adapting a vehicle to help protect troops against explosions.

Sitrep examines UK military plans for Space; We hear from a former NATO ambassador on growing tensions between Russia and Ukraine; Why the Red Arrows, a Lancaster and a Vulcan will feature in a stained glass window.

(Title) Chief of the Defence Staff interview The CDS Gen Sir Nick Carter speaks exclusively to Sitrep about Army numbers, recruitment for the Rangers Regiment, the future of the Reserve Force, the need for change and new technologies, and the nature of the threats facing the UK.

After another huge week for UK Defence, Sitrep assesses how the plans in the Defence Command Paper will change the Army, the RAF and the Navy. Sitrep has detailed analysis from a range of experts on what's been described as the biggest review of Defence since the end of the Cold War.

The MoD says the military has “changed enormously” — but while women make up around 1-in-10 Army personnel — some say they face a “hostile environment” if they complain about bullying or harassment. As MPs start to look at issues around sexism in the military, we speak to one campaigner who says action is needed. We look at a new report that says deaths in terrorist attacks rose sharply last year, even though the number of attacks fell — and we hear about the most likely future threats. Why are so many veterans from Commonwealth countries struggling to secure the right to stay in the UK? An England rugby star tells us about his father’s experience. And we look ahead to the publication of the integrated review of defence, foreign affairs and security, and find out what to look out for.

Why has Britain halved its promise of aid to Yemen, scene of the world’s worst humanitarian disaster? The Prime Minister says aid must fall because of the economic crisis triggered by the pandemic, but on this week’s Sitrep we hear from a former Cabinet minister who’s been to Yemen to see for himself the devastation threatening the country’s population. Could a humanitarian catastrophe become a security crisis, radicalising a generation of Yemeni men? We report on a new study that suggests an alternative theory for the series of illnesses collectively described as Gulf War Syndrome. Plus as a report says the US must invest more in developing autonomous weapons, we hear from an academic campaigning for a worldwide ban on so-called “killer robots”. And we’re in Cyprus, where the coronavirus vaccine roll-out has started among the British military community there.

Will the west ever be able to leave Afghanistan? The final withdrawal of foreign troops, after 20 years, is on hold again after a surge in violence we speak to a former British ambassador in Kabul about what needs to happen for remaining UK and other forces to leave. Speculation continues about what’s going to be in next month’s defence review — we hear from a senior Conservative MP worried cuts to the forces could harm Britain’s international reputation. We report from Cyprus, where British troops are training to join the most dangerous UN peacekeeping mission in the world. And with Prince Harry confirming he won’t return full-time to the royal family, a few honorary military titles are up for grab

Sitrep pays tribute to its long-time defence analyst, former presenter and editor, Christopher Lee, who died at the age of 79. We’ll hear some highlights from his three decades on the programme, and from some of those he worked with over the years. Plus, as Boris Johnson prepares to host a virtual gathering of G7 leaders, what difference will the presence of new US President Joe Biden make? NATO discusses its future in Afghanistan, as violence continues in the country. And we report on a move to end what the Prime Minister called a “very great injustice” — the removal of medals from hundreds of people thrown out of the forces over their sexuality.

The United States is ending its support for Saudi Arabia’s offensive against Yemen, with Joe Biden saying it’s triggered a humanitarian catastrophe. But Britain is so far refusing to follow the US President’s lead, saying it makes its own decisions about arms sales — so should we continue to arm and support the Saudis? And can you seriously claim to be pushing for peace when you’re also selling weapons to one side in a conflict? Does the Army have enough battle-ready troops? A previously secret report suggests infantry battalions are running short, and the opposition is demanding action. Plus, as Britain reveals more about offensive cyber operations against the Islamic State group, we debate the ethics of cyber warfare. Just because you can take down another country’s computer systems, or shut down their power grid, does that mean you should?

Five months ago Vladimir Putin’s most prominent critic was almost killed in a nerve agent attack — now he’s been jailed for 3-and-a-half years. Alexei Navalny says it’s Putin’s punishment for surviving the poisoning — and a warning to the huge crowds who’ve joined protests in more than a-hundred cities. But what should the west do about it? And how much will countries like the UK be willing to do? We look at the coup in Myanmar that’s seen Aung San Suu Kyi deposed and locked up. And we report on a new warning about the state of much military accommodation, and claims it’s worsening a retention crisis in the forces. Plus we look back at the extraordinary life of Captain Sir Tom Moore, after his death this week at the age of 100.

Days after Taiwan’s de facto ambassador in the US attended Joe Biden’s inauguration, China sent fighter jets into Taiwanese airspace. It’s being seen as a warning to the new US President not to intervene in what China sees as its affairs. In this week’s Sitrep, we hear from one expert on China, who fears a conflict over Taiwan is almost inevitable. Ten years after the Arab Spring, we ask why the dreams of a transition to democracy failed. And as the Chief of the Air Staff sets out his vision for the future of the RAF, we discuss the ethical implications of an autonomous fighter jet.

Sitrep hears from a former British ambassador in the US, and the Chairman of the Commons Defence Select Committee, on what a Biden administration means for Britain. As hospitals struggle to cope with a surge in coronavirus patients, the military is called in to help out. Also what will happen to Russia’s most prominent opposition activist, Alexei Navalny, who was detained on his return to the country? Plus a new service to help veterans in London struggling with mental health problems, and find out why Boris might be sending his Cabinet ministers to Sandhurst…

Donald Trump becomes the first US President to be impeached twice — but he remains in office. This week’s Sitrep asks what would happen if the Commander-in-Chief tried to launch military action in his final days in the White House. His successor faces calls from a group of politicians in the UK to keep American troops in Afghanistan — but is their presence vital for peace talks with the Taliban? And on the thirtieth anniversary of the start of the first Gulf War, Sitrep speaks to some of those involved in making the big decisions in the operation to force Saddam Hussein out of Kuwait, including a former Prime Minister.