The full-scale Russian invasion of Ukraine. The U.S. and Israel’s war in Iran. The Israel-Hamas war.

Each of these conflicts of the last few years is rewriting how war is fought. Cheap drones are doing damage that once required far more expensive weapons. Battlefield information is now available at a distance in real time. And some of the biggest innovations are coming from countries with relatively small defense budgets.

We sit down with a panel of experts and ask what these conflicts are teaching us – and how the U.S. is responding to these lessons.

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