Admiralty Abandons Submarine Salvage

The video tutorial discusses the use of the Davis apparatus for submarine escape, emphasizing the importance of training officers and men in its use. It describes the equipment as a third lung filled with oxygen and details the escape procedure from a submarine. The focus is on saving lives rather than retrieving submarines, highlighting a shift in naval priorities.

What is the primary purpose of the Davis apparatus?

• To detect enemy submarines

• To communicate underwater

• To escape from submarines

• To navigate submarines

Where is the demonstration tank for training located?

• London

• Gosport

• Portsmouth

• Liverpool

What must be done to equalize pressure before escaping a submarine?

• Increase the oxygen supply

• Flood the compartment

• Open all hatches

• Signal for help

What is the new focus of the Navy regarding submarine incidents?

• Enhancing weaponry

• Saving the crew

• Retrieving the submarine

• Improving submarine speed

What is emphasized as crucial during the escape drill?

• Following the drill

• Precision

• Speed

• Communication