Defense research involves the study and development of technologies and strategies to enhance national security. This field focuses on creating advanced systems and equipment for military applications, including weapons, surveillance, and communication technologies. Researchers often collaborate with government agencies, private companies, and academic institutions to address emerging threats and improve defense capabilities. The goal of defense research is to ensure a country can effectively protect its interests and respond to potential conflicts. It encompasses various disciplines, such as engineering, computer science, and materials science, to innovate solutions that can be deployed in real-world scenarios, ensuring safety and preparedness.