Introduction/Background
Initial United States interest in Vietnam dates back to the Second World War when the US supported Allied efforts to expel the Japanese occupiers.
The history of the Vietnam War would not be complete without some recounting of the role played by Navy Signals Intelligence (SIGINT).
Continue reading “How VQ-1 Supported Military Actions with SIGINT During Vietnam (Part 1 of 7) Guest Post”
On April 15, 1969 a U.S. Navy VQ-1 EC-121M (callsign, “Deep Sea 129”) flew a routine Beggar Shadow reconnaissance mission over the Sea of Japan. At roughly 1347 local time, while approximately 90 NM off the North Korean coast, the aircraft was shot down by two North Korean MiG-21 fighters. All 31 crewmen were killed.
Continue reading “Remembering Shootdown of EC-121M (PR 21), April, 15, 1969 – 31 Crew members KIA”
Born on April 13, 1889 in Indiana, Herbert O. Yardley learned to use the telegraph from his father, Robert Kirkbride Yardley, a station master and telegrapher for a railroad.
Continue reading “Remembering Herbert Osborn Yardley, an American Cryptologist”
On April 8, 1950, Soviet Lavochkin La-11 fighters shot down a US Navy PB4Y-2 Privateer (BuNo 59645) over the Baltic Sea, off the coast of Liepāja, Latvia.
Continue reading “Remembering Crew Members of U.S. Navy PB4Y-2 Shoot Down, April 8, 1950 – And Shocking Cold War Case Study”
Master Chief Dee Allen has served as the Command Master Chief at U.S. Fleet Cyber Command/U.S. TENTH Fleet since August 2016. Master Chief Allen’s biography follows:
Station HYPO 