The Vela Flash - Israhell's not-so-secret nuke test?

[yankeedoodle]

From National Security Archive:
The Vela Flash: Forty Years Ago

Controversy Hovers over Possible Nuclear Signal Detected in South Atlantic in 1979; Israeli or South African Origin Suspected by Some Experts – and President Carter

CIA Saw "Probability of a Nuclear Test as 90% Plus," According to Newly Posted Document

Additional Evidence Casts Doubts on White House Science Advisers' Dismissal of Possibility of a Nuclear Test

Read all about it here:  https://nsarchive.gwu.edu/briefing-book/nuclear-vault/2019-09-22/vela-flash-forty-years-ago