How front-line NATO forces are training to operate and survive one of the Ukraine war's deadliest threats

Source: Business Insider

Drones, especially those controlled by fiber-optic cables, have emerged as a key threat in Ukraine. Mykhaylo Palinchak/SOPA Images/LightRocket via Getty ImagesThe Ukraine war has seen a proliferation of drones on both sides of the conflict. NATO allies are closely watching the developing drone war and learning from the battlefield tactics.