Japan is weighing humanoid robots for noncombat Self-Defense Forces roles amid a recruitment shortage. Initial tasks could include base patrols and moving supplies; officials say they are not considering armed humanoid robots for combat, and military performance is unknown.
The humanoid shape is intended to help the robots move through spaces built for people, such as corridors, stairways and storage areas. Cameras and other sensors would let physical-AI systems interpret their surroundings and carry out assigned tasks; reconnaissance and rescue are possible future uses.
The Defense Ministry’s fiscal 2027 budget request includes plans involving AI and other technologies. The government is also considering incorporating AI into the Self-Defense Forces’ command-and-control system.
