You picked up your mobile phone and answered the caller. It was easy for you to recognize the voice. It was the voice of the troop commander in which you are an elite soldier. The commander told you to go to the base ruins of Afghanistan and retrieve from there 8 tapes, micro schemes and microchips and a spheric artifact. He also warned you that the place would be very dark and there will be secret codes here and there. You made your commander proud by saying, “Mission accepted Sir. I will report after the successful completion of the mission Sir!” We will all wait to see you come back with everything mentioned by the commander.