In this study, we analyse the public perception of military AI in Estonia, a techno-optimistic country with high support for science and technology. This study involved quantitative survey data from 2021 on the public’s attitudes towards AI-based technology in general, and AI in developing and using weaponised unmanned ground systems (UGS) in particular. UGS are a technology that has been tested in militaries in recent years with the expectation of increasing effectiveness and saving manpower in dangerous military tasks. However, developing (...) weaponised systems often raises questions about their safety and accountability. While there have been public debates about the possible outcomes of AI-based civilian technologies like self-driving cars, equivalent discussions have not been held about military technologies. A discourse on potentially sensitive technologies can diminish biased representations and the distribution of worst-case scenarios. The results of this study reveal that an overall positive attitude towards AI-driven technologies is related to a positive perception of military AI systems. However, trustworthiness and human control are the main aspects that are expected from military technologies. (shrink)