A UN Peacekeeping Unmanned Aerial Systems (UAS) Course, jointly organized by China's Peacekeeping Affairs Center of the Ministry of National Defense and Air Force Engineering University, concluded in Xi'an, northwest China's Shaanxi Province, on Monday. The training covered the deployment and operational use of UAV units in peacekeeping missions, as well as counter-drone technologies. CGTN follows Brazilian UAV instructor Alessandro Anello during the course and speaks with him about how such training can strengthen UN peacekeeping capabilities and improve personnel safety.