United States Navy tests firing guided missile from submarine

The video discusses the submarine Barbaro and its guided missile, Regulus I, highlighting its launch and capabilities. The Regulus I, a 600-mile surface-to-surface missile, is shown being launched from the submarine, marking a significant advancement in naval warfare. The missile can carry either atomic or conventional warheads, enhancing naval supremacy.

What is the significance of the submarine Barbaro's emergence from the water?

• It shows the submarine's ability to dive deeper than before.

• It reveals a new type of underwater vehicle.

• It marks the first time a submarine has been used in warfare.

• It demonstrates the use of Regulus I on a submarine, previously used on larger ships.

What does the Department of Defense film highlight about the Regulus I missile?

• Its ability to travel underwater.

• Its use in civilian applications.

• The historic first of a missile and submarine forming a new Navy component.

• Its failure to launch successfully.

What type of warheads can the Regulus I carry?

• Only atomic warheads.

• Only conventional warheads.

• Both atomic and conventional warheads.

• Neither atomic nor conventional warheads.

How does the Regulus I missile contribute to naval supremacy?

• By being the fastest missile in the world.

• By being able to operate in air, surface, and subsurface environments.

• By being the largest missile ever built.

• By being invisible to radar.

What environments can the Regulus I operate in?

• Only in air.

• Only on the surface.

• Air, surface, and subsurface.

• Only underwater.