There would seem to be at least one danger in putting too much confidence in EBO and that is a reliance on intelligence to ascertain the right power station, pie wagon (by smell at ground level but from the air ?) etc. A crafty enemy could feign your EBO effectiveness and come back to life as you move to take advantage of your apparent success with his fighting force virtually undamaged. Whichever way you look at it a destroyed weapon can not fight back.