Japan's armed forces, which are facing difficulties with conscription, may begin introducing humanoid robots with physical artificial intelligence (AI). The country's authorities are currently studying this possibility, Japan Today reports, citing sources in the Japanese government and the ruling Liberal Democratic Party (LDP).

Such robots can be used in "noncombat situations," including patrolling military bases and providing logistical support, which will enable reducing the number of personnel in the country's Self-Defense Forces.

According to Japan Today’s interlocutors, the work is being led by the Acquisition, Technology and Logistics Agency of the Japanese Ministry of Defense.

A competition is planned during which humanoid robots developed by private companies and universities will demonstrate their capabilities.

As per the sources, in the future, such devices may also be used in reconnaissance and rescue operations.

The government plans to revise key documents in the defense and security sector by the end of the year to enable the broader use of AI as a key factor in strengthening Japan's defense capabilities.

The physical AI systems that such robots are equipped with enable them to analyze information collected through sensors and video cameras and perform various types of tasks.

However, the Japanese authorities remain cautious about the use of AI in combat operations. This is due to the risk that the technology could confuse friendly and enemy forces, or combatants with civilians, and vice versa.

"We do not expect humanoid robots equipped with weapons will be used for fighting," said a senior executive of the ruling LDP panel on security.

AI "can be an effective tool to replace or complement operations undertaken by a limited number of personnel," a senior defense ministry official said.