Stealth Technology Stealth means 'low observable'. The very basic idea of Stealth Technology in the military is to 'blend in with the background. It was during the World War II RADAR was first used in the warfront as an early Warning system against fleets of bombers. From then onwards the quest for a technology which could cheat the radar system arised. Engineers began looking at ways to make planes harder to track. The result of the quest ended in the most sophisticated technology- The Stealth Technology. Stealth Technology is used in the construction of mobile military systems such as aircrafts, tanks and ships to significantly reduce their detection by an enemy, primarily by an enemy RADAR. The low observability unique characteristics gives it the unique ability to penetrate an enemy's most sophisticated defences and threaten its most valued and heavily defended targets