Officials say Russian drones and missiles have killed at least 14 civilians in Ukraine, with nine deaths reported in the capital, Kyiv.

Russia killed dozens of Ukrainian civilians in less than 48 hours on Monday and Tuesday, according to Ukrainian officials, two of the deadliest days in many months.

Both Ukraine and Russia have developed a heavy reliance on drone warfare, which has grown increasingly sophisticated throughout the four-year conflict. As the world shifts its attention to Israel and Iran,