Stealth fighters are advanced military aircraft designed to avoid detection by radar and other tracking systems. They achieve this through special shapes and materials that minimize their radar cross-section, making them harder to spot. This capability allows them to conduct missions in hostile environments with a lower risk of being targeted. These aircraft often carry advanced technology, including sophisticated avionics and weapons systems. Examples of stealth fighters include the F-22 Raptor and F-35 Lightning II, both used by the United States Air Force. Their design and technology enable them to perform a variety of roles, including air superiority and ground attack missions.