Chinese medical drone fires emergency drugs into wounded soldiers

Wang Jianqi of the university says the drone can reach a soldier from a considerable distance. "Wherever the drone can fly, it can inject life-saving emergency drugs into a wounded person's muscle," he said, adding that this buys valuable time until further treatment.

Why use a drone to treat wounded soldiers?

Because reaching them is getting harder. Chinese military expert Song Zhongping points to conflicts in Ukraine and the Middle East, where attacks now reach well behind the old front lines. "One of the biggest problems of modern war is that the line between front and rear has blurred," he said, which means casualties can fall over a much wider area.

Medics normally take real risks to get to the injured. A drone could give first treatment before rescuers enter a danger zone. Song says some casualties need pain relief before being moved, because stabilising them helps prevent complications during transport.

What the drone can't do yet

It cannot evacuate anyone. The researchers say combined air and ground unmanned medical technology is still experimental. The hardest part is getting a rescued casualty onto a drone and moving them safely.

The demonstration is described as an early step toward remote-controlled battlefield medicine. To be useful in practice, it still needs more reliable drug delivery, more accurate detection of the wounded and a safe way to carry them out.