Historical biography archive · Updated 2026-11-03

John D. Ryan Biography and Timeline

Follow John D. Ryan through 1 dated historical records for Vietnam.

John D. Ryan, historical timeline

A chronological timeline drawn from matching World History Database records.

1Distinct records
1 of 1Page
1965–1965Years on this page

1965

Operation Arc Light

Strategic Air Commander · Andersen Air Force Base · Warfare / Vietnam War, 2nd

Ryan's Strategic Air Command executes the first B-52 Arc Light mission from Guam

Role range: 1960-1975 – 1964-1967

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.