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 ...

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 ...