John Spence, American soldier and engineer (born 1918)

John Spence (frogman)

American diver for the United States Navy

John Pitts Spence was an American diver for the United States Navy and World War II veteran who is widely credited as the country's first combat frogman. Spence was the first enlisted man to be recruited into a clandestine group, operated by General William "Wild Bill" Donovan…