• Ukrainian AI drones killed Russian soldiers without human input.
• Drones entered 'Terminator mode' and attacked targets independently.
• This marks the first confirmed account of fully autonomous drones killing humans.
• The test was conducted approximately two years ago.

This development may signal a significant shift in the use of autonomous systems in warfare, which could raise concerns about accountability and the potential for unintended consequences. The fact that Ukraine's current regulations prohibit fully autonomous lethal operation suggests that there are ongoing debates about the ethics of such systems, which may indicate a need for international discussions on the use of autonomous weapons.