Sea Power - Submarines

The Akula-class of submarine was first deployed in 1986 by what country's Navy?

• China
• France
• Japan
• Soviet Union
• Norway

What U.S. nuclear-powered submarine was lost, along with 129 crewmen, during deep diving tests on April 9, 1963?

• USS Nautilus
• USS Thresher
• USS Scorpion
• USS Bonefish
• USS Bowfish

What admiral -- one of the few men to have a U.S. Navy vessel named after him while he was alive -- has a Los Angeles-class submarine named in his honor?

• Samuel Lee Gravely
• Richard Macke
• Hyman Rickover
• George Dewey
• John McCain, Sr.