Poland is on high alert following a series of Russian drone attacks and hybrid warfare targeting its critical civilian infrastructure, especially the power grid. The key NATO hub in Poland is scrambling to protect this vulnerable infrastructure. The Wall Street Journal interviewed Polish citizens whose homes were damaged by Russian drones and embedded with Poland's state energy grid operator to observe efforts made to safeguard the nation's vital energy network.

Poland is on high alert following a series of Russian drone attacks and hybrid warfare targeting its critical civilian infrastructure, especially the power grid. The key NATO hub in Poland is scrambling to protect this vulnerable infrastructure. The Wall Street Journal interviewed Polish citizens whose homes were damaged by Russian drones and embedded with Poland's state energy grid operator to observe efforts made to safeguard the nation's vital energy network.