0:33
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Submarine pod pass by underwater
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0:37
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Submarine sonar ping, many times
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0:05
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Submarine sonar ping, single
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0:59
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Bubbling underwater drone
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0:21
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Submarine sonar working, multiple bogeys
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0:06
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Sinister low bell tones, eerie can be used for underwater or soft metal impacts
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0:35
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Submarine sonar ping, many times
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1:00
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Submarine alarm horn alert, interior perspective
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0:35
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Submarine sonar ping, many times
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1:00
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Submarine alarm horn alert, interior perspective
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