Although not new, drone warfare has truly come of age in the war in Ukraine, and the lessons are plenty. The conflict in Ukraine has introduced drone warfare at an unprecedented scale. There is a constant buzzing of drones of all sizes above the battlefield in Ukraine as both sides are using unmanned aerial systems in great numbers.

Russia launched a huge Christmas Day attack on Ukraine with cruise and ballistic missiles, as well as drones. The Russian attack wounded at least six people in the northeastern city of Kharkiv and killed one in the region of Dnipropetrovsk, the governors there said.