Ukraine's ground drones work like Lego, with soldiers putting parts together to perform different missions

Source: Business Insider

 Serhii Mykhalchuk/Global Images Ukraine via Getty ImagesUkraine is using ground robots to evacuate wounded, lay mines, and attack Russian forces. An operator said they don't use different robots, instead they adapt and tweak the same ones. They work like "Lego sets" — a positive for Ukraine's soldiers, as they need to constantly adapt.