Daniel Ellsberg, the former military analyst who made history by leakingthe damning Pentagon Papersduring the Vietnam War, died Friday at the age of 92.

Ellsberg had announced he wasdiagnosed with pancreatic cancerin February.

In a statement obtained by Fox News, Ellsberg's family said the nonagenarian died peacefully and surrounded by loved ones.

"Daniel was a seeker of truth and a patriotic truth-teller, an antiwar activist, a beloved husband, father, grandfather, and great-grandfather, a dear friend to many, and an inspiration to countless more," the statement read. "He will be dearly missed by all of us."

NATIONAL VIETNAM WAR VETERANS DAY: HISTORY, FACTS AND HOW TO COMMEMORATE

 
Daniel Ellsberg talks with newsmen as he arrives for arraignment at a Los Angeles, Calif., federal courthouse, Aug. 16, 1971. Bettmann via Getty Images, File

Daniel Ellsberg talks with newsmen as he arrives for arraignment at a Los Angeles, Calif., federal courthouse, Aug. 16, 1971. Bettmann via Getty Images, File©Bettmann via Getty Images

The Pentagon Papers was a 7,000-page, 47-volume history of theU.S. military’s involvementin Vietnam from 1945 to 1967. The report was commissioned by Defense Secretary Robert S. McNamara, a staunch advocate of the war, and was completed days before President Richard Nixon was sworn into office.

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The papers provided extensive detail on France’s failure to successfully colonize Vietnam in the 1940s and 1950s, as well as documenting the military actions of the U.S., including hundreds of thousands of deployments and bombing raids.

Ellsberg’s leak contradicted President Lyndon Johnson's claim that the U.S. did not plan to send more soldiers. The leak also questioned whether South Vietnam's government was viable.

Damningly, the documents exposed that Johnson's administration covertly expanded the war to nearby countries, despite guidance from intelligence officials stating that such actions would not weaken North Vietnam's forces.

A little of bit of history. Lyndon Johnson was Democrat president that took over after the president JFK was shot dead.