Ukraine has been using AI operated machine guns several months to shoot down drones. Other nations are undoubtedly designing better weapons operated with AI. Artificial intelligence can interpret sense data input with cameras etc to calculate firing vectors to shoot down aircraft. AI thinks very fast so human participation isn't needed. Automatic AI weapons systems may have numerous unintended consequences as the technology becomes broadly deployed to upgrade numerous weapons systems.
I would guess that dropping in complete urban warrior packages of autonomous AI weapons systems and drones in airborne truck trailers could change future urban war significantly. Truck container size unit could release hundreds of scout drones, weapons drones and weapons systems to occupy urban sectors in the hunt for human and robotic opposition force, inconvenient occupiers. A very smart AI would coordinate all of the flying and ground scout and attack forces through fiber optics while itself being shielded within a Faraday cage. Europeans are changing the future of the human condition with the rapid evolution of war experimentation. People used to pretend to debate limits that should be placed on AI.