Archive (TNA)
Prime Ministerial Private Office files

Defence: Armstrong minute to MT ("Trident: Announcement Date") [purchase of Trident D5 missiles] [declassified 2012]

Document type: Declassified documents
Source: PREM19/695 f117
Editorial comments: The full file from which this item is taken can be seen here.
Importance ranking: Major
Word count: 4pp
Themes: Defence (general), Foreign policy (USA)