In order to meet the needs of the development of UAV-borne precision guided bombs technology, the development status of UAV-borne precision guided bombs at home and abroad is analyzed, and some types of airborne precision guided bombs that may be equipped at present and in the future are introduced, this paper discusses the development trend of UAV integrated precision guided bomb technology, and looks forward to the development of UAV airborne precision guided bomb. The results show that the UAV-borne precision guided bomb can better meet the needs of individual long-range precision fire attack, which is of great significance to enhance the combat capability.