Stealth technology is a technology which can be used in making fighter planes, water vehicles and missiles etc. In stealth technology the vehicles or missiles are focused in such a way that their location or the outer signal cannot be traced by the radar or IRST etc. and the stealth technology produces wrong information also regarding the location of the vehicle or missile.
If the stealth technology is used in the right way then it becomes difficult to trace the location of the vehicle. In this way it becomes easy to attack enemy hiding land for the attack the army gets sufficient time to prepare and to take precaution.
Countries like America and Russia are using the stealth technology. Other countries have also been trying to develop the stealth technology. As a result of this technology there will be lots of changes regarding the possibilities of future war and the policy of war.