Corso's posthumously published book "The Day After Roswell" alleged that he oversaw the distribution of extraterrestrial artifacts to private industry, leading to the development of technologies such as fiber optics, integrated circuits, and lasers.

Corso served in the US Army from 1942 to 1963, including assignments with Army Intelligence and on the National Security Council staff. After retirement, he worked as a consultant and authored "The Day After Roswell."

Notable works: The Day After Roswell

Representative statement: Corso claimed to have personally handled extraterrestrial artifacts stored at Fort Riley and directed their transfer to defense contractors for reverse engineering.

Corso's claims have been met with skepticism by many historians and researchers. Supporters point to his military credentials and detailed descriptions; critics note inconsistencies and lack of corroborating documentation. The book remains a controversial but influential work in UFO literature.

Corso's allegations have fueled ongoing speculation about government secrecy and reverse engineering programs. His account is frequently cited in discussions of the "Roswell cover-up" and alleged technological transfers.