Throughout history nations have competed to exert the latest military developments over their enemies, always with the goal of inflicting maximum damage on enemy soldiers whilst preserving their own forces. Drones are the latest in a long line of technological developments to offer military superiority on the battlefield, as demonstrated by the resilient defence of Ukrainian forces in the face of Russian aggression.

The use of unmanned aerial vehicles in war is becoming ubiquitous raising the question, are drones the future of warfare? Tanya Beckett takes a closer look at how drones are changing the battlefield landscape.

(The 'Bayraktar TB2' (Armed Unmanned Aerial Vehicle) in Istanbul, Turkey Feb 22, 2021 Credit: Baykar /Getty Images)

On Wednesday 23 March the US administration declared that Russian troops had committed war crimes in Ukraine. It claims to have evidence showing numerous deliberate attacks on civilians. An unprecedented number of countries have backed an investigation by the International Criminal Court into the allegations. The evidence is being gathered.

Tanya Beckett explores whether it’s possible that Vladimir Putin will be held responsible and face trial for war crimes committed by his forces during this war.

Producer: Louise Clarke-Rowbotham

(Banner reads 'Wanted Dead Or Alive Vladimir Putin For Genocide' in Przemysl, Poland. 5 March 2022. Credit: Beata Zawrzel /Getty Images)

Russia's military dwarfs Ukraine's by comparison, so it was expected that Ukraine would fall under Russian occupation quickly. One month later and Russia have made very little progress and Kyiv, the capital, remains under Ukrainian control. Given the overwhelming odds stacked against the Ukrainian military, why has the Russian military failed to conquer Ukraine?

Charmaine Cozier takes a closer look at where the Russian military have made their mistakes.

(Russian tank destroyed by Ukrainian forces on the side of a road in Lugansk. Credit: Anatolii Stepanov /Getty Images)

According to media reports, Ukraine's president, Volodymyr Zelensky, has survived two assassination attempts from the band of mercenaries known as the Wagner Group. Their ruthlessness has earned them a feared reputation from Kyiv to Central Africa. But who are they, and has Putin really entrusted them with taking out a head of state?

(Pro-Russian separatists patrol with armoured vehicles in Donetsk, Ukraine 11 March 2022. Getty Images)

Russia’s President Vladimir Putin has offered historical justification for his invasion of Ukraine by claiming its lands have long been part of Russia. The history of Russia and Ukraine may be intertwined, but the identity of Ukraine as a separate nation emerged over centuries, long before it became independent 30 years ago. Tanya Beckett investigates.

Contributors:

Presenter: Tanya Beckett

(Photo: President Putin at the Kremlin Sept 2021 in Moscow, Russia. Credit: Mikhail Svetlov/Getty Images)

As economic sanctions are applied to Russia over its invasion of Ukraine, will they help force it to change course? While they are credited with helping end apartheid in South Africa they have had mixed success when applied to other countries.

With Charmaine Cozier.

Produced by Bob Howard

(Protesters hold up placards in support of Ukraine, Trafalgar Square London UK, 27 Feb 2022. Credit: Leon Neal/Getty Images)

Left wing political parties in France have lost considerable popular support in the last decade. Do they have a future with so many of their voters defecting to president Macron?

With Charmaine Cozier

(Jean-Luc Mélenchon party leader of France's leftist movement La France Insoumise, MP and candidate for the 2022 presidential election. 13 Feb 2022 Credit: Pascal Guyot /Getty Images)

One of the world's largest humanitarian crises plagues the people of Yemen who have endured nearly eight years of civil conflict in the country. Over half the population struggles to access food, poverty is rife, and cholera is spreading. Meanwhile, three separate forces compete for control of Yemen. Backed by powerful foreign players, is there anything that can bring these warring factions to the table to find a peaceful resolution?

Tanya Beckett takes a closer look at what stands in the way of peace in Yemen.

Producer: Christopher Blake

(Armed Yemeni supporters of the Iran-backed Houthi movement rally in the capital Sanaa 27/01/2022. Credit Mohammed Huwais /Getty Images)

Elected governments have been overthrown by military coups in Burkina Faso, Mali and Guinea. Each has some popular support as people grow frustrated with their political elites. But will military lead governments perform better than civilians ones in these West African countries and will the soldiers lead a transition back to elections or cling on to power?

With Charmaine Cozier.

(video screen grab of the military junta in Burkina Faso confirming the coup on state television RTB 24 Jan 2022. Credit: Getty images)

Can we meet the soaring demand for lithium, a vital metal for electric cars and green energy? Mining is concentrated in a limited number of countries such as Australia and Chile. And with China dominating the manufacture of electric car batteries and already accounting for the importation of a high proportion of raw lithium, it may be difficult for Western countries to secure their own supplies.

With Tanya Beckett. Producer Bob Howard

(A worker checks lithium car batteries at the Xinwangda factory in Nanjing,China on March 12, 2021. AFP via Getty Images)