0:02
Naval cannon blast, light (3).
0:19
Destroyer ship horn.
0:01
Navy PA announcement via a speaker, middle aged man says, "go one"
0:01
Navy PA announcement, middle aged man says, "aye, aye, calm"
0:01
Navy PA announcement via a speaker, young man says, "down periscope"
0:01
Navy PA announcement, young man says, "go one"
0:01
Navy PA announcement man says, "go four"
0:02
Navy PA announcement, middle aged man says, "battle stations"
0:03
Navy PA announcement. Young man says, "Sonar con target is at 170."
0:04
Navy PA announcement. Middle aged man says, "Maintain a heading of 172 at 23 knots."
0:02
Navy PA announcement. Middle aged man says, "Aye aye."
0:01
Navy PA announcement via a speaker. Young man says, "Captain on deck."
0:01
Navy PA announcement. Young man says, "Battle stations."
0:01
Navy PA announcement. Man says, "Go one."
0:01
Navy PA announcement via a speaker. Man says, "Down periscope."
0:02
Navy PA announcement. Middle aged man says, "Left full rudder."
0:01
Navy PA announcement. Middle aged man says, "Go two."