Russia - Tightened Security

The video provides an overview of the first nuclear submarine, highlighting its historical significance and technological advancements.

What is a key feature that distinguishes nuclear submarines from conventional ones?

• They are only used for scientific research.

• They use diesel engines.

• They can stay submerged for longer periods.

• They are smaller in size.

Which technological advancement was crucial for the development of the first nuclear submarine?

• Hydraulic systems

• Solar power integration

• Nuclear propulsion

• Wind energy utilization

What was a significant impact of the first nuclear submarine on naval warfare?

• It made naval ships obsolete.

• It increased the speed of naval vessels.

• It allowed for longer underwater missions.

• It reduced the need for naval bases.

How did the first nuclear submarine influence modern naval strategies?

• By enabling stealthier operations.

• By reducing the need for submarines.

• By promoting the use of aircraft carriers.

• By increasing reliance on surface ships.

What legacy did the first nuclear submarine leave for future naval engineering?

• It led to the decline of submarine use.

• It paved the way for advanced submarine designs.

• It set a precedent for non-nuclear submarines.

• It discouraged further nuclear development.