Several tanks approach, maneuver in the mud:
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Cannon shot, machine gun, Tank movement
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Submarine swims past underwater
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Gunfight, War, tank shot
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An armored personnel carrier approaches,
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Sonar submarine
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Tank turret rotation
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Submarine torpedo launch
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Opening, closing the hatch of a submarine
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Depressurization when opening the hatch of a
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Submarine engine start
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Tank drives by
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Catapult moves on a dirt road
★★★★★