Prior to 2022 it seemed clear this was coming, fighters in Burma were using small drones against the dictatorship both for spotting and to drop explosives. It seemed like Ukraine was where real resources could be put into action, and things ramped up significantly. Before the videos from Burma I'm not sure where else to look, maybe Syria? There were drones used by ISIS but they seemed closer to military drones than what we see now with commercial drones or drone components used. I'm glad not be in the business of protecting people/infrastructure from harm.