Stealth technology refers to a set of techniques used to make vehicles, especially military aircraft and ships, less detectable by radar, infrared, and other detection methods. This technology often involves special shapes and materials that absorb or deflect radar waves, making it harder for enemy systems to track them. The primary goal of stealth technology is to enhance the survivability of military assets during operations. Notable examples include the B-2 Spirit bomber and the F-22 Raptor fighter jet, both designed to operate in hostile environments with reduced chances of being detected by enemy forces.