Royal Navy Trident
The Royal Navy prepares for the transition from Polaris submarines to Vanguard class Trident submarines
Role range: 1986-1993 – 1986-1993
Historical biography archive · Updated 2026-11-03
Julian James Oswald Biography and Timeline
Follow Julian James Oswald through 1 dated historical records for Great Britain.
Julian James Oswald, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
1988–1988Years on this page
1988
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.