"In total, over the past week, there were around 1,270 drones, 39 missiles, and nearly a thousand guided bombs," President Volodymyr Zelenskyy said on Monday.

With their dense mesh, the nets can tangle drone propellers. It’s a simple but effective countermeasure that reflects how low-tech means can blunt high-tech weapons in the war.

Ukrainian drones once again disrupted civilian air travel in Russia over the weekend, leading to the dismissal of Transport Minister Roman Starovoit. On Saturday and Sunday, 485 fights have been cancelled,