Navy Submarine Crew On USS Tirante

The video highlights the significant role of submarines in warfare, responsible for destroying 5,000,000 tons of enemy shipping. It features the Navy's Silent Service and presents the first film of a submarine in action since the war began. The heroic efforts of the crew are documented through torpedo attacks in Japanese home waters, captured with Periscope Pictures.

What specific attacks are highlighted in the text regarding the heroic terrantez?

What role do Periscope Pictures play in the context of the text?