Ukrainian soldiers are teaching their Western trainers how they use war robots on the battlefield.

Ukrainian troops are receiving training on NATO soil in a Norway-led multinational effort called Operation Legio. Western military trainers share their best warfighting practices, and in the process, the Ukrainians also share their battle-tested tactics.

Such tactics include how Ukrainian troops use ground robots. Ukraine operates a growing fleet of uncrewed ground vehicles (UGVs) that attack Russian positions, evacuate wounded soldiers, carry heavy gear, and mine positions. It’s an area where Ukraine is building rapidly, and partner nations are…