An armed robot which took three Russian soldiers prisoner is a sign of Ukraine's growing dominance in this field in which it now leads the world.

A Ukrainian serviceman stands beside a ground robot equipped with a gun.Andriy Andriyenko/Ukraine's 65th Mechanised Brigade via AP Ukrainian soldiers are letting robots fire on the Russians, allowing ...

Ukrainian forces managed to rescue one of their own recently — a wounded soldier trapped for 33 days behind enemy lines — by sending a casket-shaped, off-road robot to navigate a perilous route ...

His battalion said the robot was damaged, but the soldier was protected and had no new injuries. Robots are increasingly used by Ukraine but are also targets and can put hurt troops in more danger.

A machine gun-toting bot has kept Vladimir Putin’s troops at bay for six weeks without taking a single bullet as the Ukrainians revel in their secret weapon ...