Abstract: In modern war fare conventional weapons as planes, tanks and soldiers will be replaced by robots and drones. In the civilian domain drones are used for surveillance. Recently we observed many almost collision of airplanes by drones. Surveillance 24/7 by human operators takes too many human and financial resources. In this paper we discuss surveillance by automated drones and drones modelled as kamikaze pilots. The flight behaviour of drones is modelled after human model.