The drone and the silence of an alien device:
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Shot, Charging a laser gun
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Distress, Electronic communication signals
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Comet
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Drone, Spaceship flies by, identification
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Drone alien device
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Laser weapon shot
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Spacecraft crash landing
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Laser gun shot, Spaceship flies by
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Room noise, Inside a spaceship
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Rocket flight
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Spacecraft signal, Doorbell
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Spaceship flies by
★★★★★