Oliver S. Hallett

December 1, 1923 – October 30, 1992
Oliver S. Hallett headshot

Oliver S. Hallett was a US Navy officer from 1943 until his retirement in 1975; a White House naval assistant during the Kennedy and Johnson administrations; and the officer on duty in the White House Situation Room the day of John F. Kennedy's assassination.

Appears in One Conversation
'The President Is Dead'
November 22, 1963