2024年9月23日 · Surface ship - Alarm test during commissioning of USS George HW Bush (CVN-77), heard are various sounds of the new-style Collision Alarm, Chemical Alarm, Power Plant Casualty Alarm, and the Flight Crash alarm.

Even the ship's bell formed part of a ship's emergency alarm system in the US Navy during WW2. A 'low-tech' solution which, according to this article, would be used not only to warn of a fire on board, but also to give an idea of its location:

Dive alarm. Klaxon sounds twice to dive, three times to surface. Collision Alarm: General Quarters Alarm (Battle Stations) ECM Mark II. U.S.A. WW II Electronic Cipher Machine. You first hear the wheels reset (zeroized), then switched to encrypt, then typing. Torpedo Data Computer.

2017年1月29日 · The WWII models are the Benjamin Electric type H-9. If you look at the date plate you should see a date of manufacture stamped on it and also a small "U.S." and an anchor stamped inside the small circle.

2019年1月24日 · One of the projects that I've recently undertaken is the activation/restoration of a World War 2 Navy alarm signal generator.

Six standardized alarms are used on submarines of the United States Navy to alert the crew to situations that require immediate actions to be taken without waiting for specific orders. A higher priority alarm will silence an already-sounding lower one; in order of priority, they are:

Also associated with the 1MC communication system were the ship’s alarms. The general alarm was a distinctive sound signal of a pulsating ringing tone which was used to call all hands to their general quarter stations.

The red, yellow, and green boxes over the ballast control panel are the ship's alarms. Whenever major events take place on a submarine, such as diving, surfacing, or battle stations, the officer of the deck broadcasts orders from the attack center over loudspeakers throughout the boat.

2009年3月22日 · General Quarters, Battle Stations, navy ships Item Size 746.0K . Sounds From the Department of Defense DefenseLINK is provided as a public service by the Office of the Assistant Secretary of Defense-Public Affairs. ...

2020年3月20日 · A wartime US Navy training film, narrated by Mike Wallace, that demonstrates techniques for emergency escape from burning and sinking ships. Various drown-proofing and survival-at-sea techniques are presented, from using cargo nets to MK6 life rafts, and brief footage of actual sinking carriers, transports and other ships is featured.