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Navy PA announcement via a speaker, middle aged man says "battle stations "
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Navy PA announcement, middle aged man says "officer on deck"
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Navy PA announcement, middle aged man says "all hands on deck"
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Navy PA announcement, man says "captain on deck"
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Navy PA announcement, young man says "fire torpedoes"
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Navy PA announcement, man says "sonar con target is at 170"
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Navy PA announcement via a speaker, middle aged man says "go four"
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Navy PA announcement, middle aged man says "maintain a heading of 093 at 15 knots"
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Navy PA announcement via a speaker, man says "reveille reveille"
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Navy PA announcement, man says "down periscope"
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