Drones have revolutionized warfare. They're about to do it again (www.cnn.com)

Drones — now increasingly paired with AI and rapid field-driven engineering — have already reshaped modern warfare and are accelerating that change. Ukraine’s defense has been the clearest demonstration: inexpensive, rapidly iterated UAVs, UCAVs, USVs and ground systems have destroyed tanks, ships and air defenses, scaled from foreign systems to domestic assembly lines, and even enabled novel logistics (e.g., air-dropping gear). The pattern has repeated worldwide: 2020 Nagorno-Karabakh showed UCAV-led air dominance, rebels in Myanmar and non‑state actors across Africa and the Middle East have leveraged commercial drones, and analysts warn criminal networks are doing the same. The net effect is a cheap, asymmetric force multiplier that lowers the barrier to lethal power and forces major militaries to adapt doctrine and procurement fast. Technically, iteration cycles are measured in weeks not years: front-line workshops tweak frequencies, sensors and payloads; Ukraine developed fiber‑optic tethered drones to defeat jamming with ranges up to ~50 km; sea drones have become offensive tools (USVs launching bomber UAVs); and mass production has surged (reports cite millions of units fabricated annually by both sides). That combination — ubiquity, jamming resilience, modular payloads and rapid feedback loops — means air, sea and land domains are being redefined, creating urgent challenges for sensor fusion, electronic warfare, counter‑UAV systems and rules of engagement across the AI/ML and defense communities.