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In 1964, prehistoric remains were discovered at Jabal As Sahaba, or Mountain of the Companions,

in the Nile Valley near what is now the border of northern Sudan and Egypt.

That site contained evidence of the earliest known

warfare believed to have taken place around 13,500 years ago. It's thought that climate change

led to that conflict as crop yields became smaller, more groups had to compete with each other

for what food sources were available. Spears and possibly arrows were the high-tech weapons of choice in the Nile Valley.

Flash forward to today and its AI-enabled drones that have been almost literally

leveling the playing field for Ukraine in their battle against Russia.

But as technological advancement gathers pace,

what lessons have we learned from the recent conflicts

and how might things change in the wars regrettably yet to come?

Step inside the briefing room,

today in front of an audience at the radio theatre

here at BBC HQ in Portland Place, London, and together

we'll find out.

Now, normally I introduce my guests, but as they're all here at the same time, I think I'll

get them to do it themselves.

I'm Dr Jack Watling. I'm the Senior Research Fellow for Land Warfare at the Royal United

Services Institute. I'm Dr. Emma Salsbury. I'm the Associate Fellow in Military Innovation

at the Council on Geo Strategy. I'm Shashank-Joshi. I'm Defence Editor at The Economist in London,

where I cover National Security Defence and all the other bad things happening in the world.

...