Each year the Commander, U.S. Fleet Cyber Command/U.S. TENTH Fleet selects an Cryptologic Warfare Officer recipient of the Distinguished Leadership Award, named in honor of Captain Joseph Rochefort.
Captain Joseph John Rochefort was a major figure in the U.S. Navy’s development of cryptologic and intelligence capabilities from 1925 to 1947. He headed the U.S. Navy’s fledgling cryptanalytic organization in the 1920’s and provided singularly superb cryptologic support to the U.S. fleet during World War II, leading to victory in the Pacific War. At the end of his career (1942 -1946), CAPT Rochefort successfully headed the Pacific Strategic Intelligence Group in Washington. In 1986, he posthumously received the Presidential Medal of Freedom for his contribution during the Battle of Midway.
Listed below are the recipients of this award:
2020 CDR Brian L. Schulz, USN
2019 CDR Jeffrey L. Burke, USN
2018 CWO4 Jarvis J. Ware, USN
2017 CWO4 Kevin J. Schneider, USN
2016 CDR Michael C. Elliot, USN
2015 CDR James W. Adkisson, USN
2014 LCDR Charles H. Hall, USN
2013 LCDR Lemuel Lawrence, USN
2012 CWO3 Stephen J. Garofolo, USN
2011 CDR Nicholas Homan, USN
Joseph John Rochefort
May 12, 1898 – July 20, 1976
Captain Joseph John Rochefort was a major figure in the U.S. Navy’s cryptologic and intelligence developments from 1925 to 1947. He headed the Navy’s fledgling cryptanalytic organization in the 1920s and provided singularly superb cryptologic support to the U.S. fleet during World War II, leading to victory in the war in the Pacific. At the end of his career (1942-1946), Rochefort successfully headed the Pacific Strategic Intelligence Group in Washington.
Rochefort was born in 1898 and enlisted in the navy in 1918. He was commissioned an ensign after graduation from the Stevens Institute of Technology. Rochefort’s tours ashore included cryptanalytic training under both Captain Laurance Safford and Agnes Meyer Driscoll in 1925; a stint as second chief of the Department of Naval Communications’ newly created cryptanalytic organization, OP-20-G, from 1926 to 1929; training in the Japanese language from 1929 to 1932; and a two-year intelligence assignment in the Eleventh Naval District, San Diego, from 1936 to 1938. Until 1941, Rochefort spent nine years in cryptologic or intelligence-related assignments and fourteen years at sea with the U.S. fleet in positions of increasing responsibility.
In early 1941, Laurance Safford, again chief of OP-20-G in Washington, sent Rochefort to Hawaii to become Officer in Charge (OIC) of Station Hypo in Pearl Harbor. The reasons for Rochefort’s appointment were obvious: he was an expert Japanese linguist, an experienced and very talented intelligence analyst, and a trained cryptanalyst.
Rochefort hand-picked many of Hypo’s augmentees, and it contained the Navy’s best cryptanalysts, traffic analysts, and linguists, including Thomas Dyer, Wesley A. (Ham) Wright, Joseph Finnegan, General Alva Lasswell, Thomas Huckins, and Jack Williams.
After the Japanese attack on Pearl Harbor, Rochefort and the Station Hypo experts were eventually able to read enough of Japanese naval communications to provide daily intelligence reports and assessments regarding Japanese force disposition and intentions. During the peak month of May 1942, Rochefort reviewed, analyzed, and reported on as many as 140 decrypted messages per day. These reports went directly to the highest-ranking fleet commanders.
The most significant cryptologic success was the timely and accurate support provided by Rochefort and his unit surrounding the Battle of Midway, considered by many to be the turning point of the war in the Pacific. Station Hypo provided accurate and timely intelligence reports for the rest of the Pacific War; these reports were used by the most senior navy officers for strategic and tactical decisions.
Rochefort died in 1976. In 1986, he posthumously received the President’s National Defense Service Medal, the highest military award during peacetime, for his support to the Battle of Midway.
Featured Photo: During his three years in Tokyo learning Japanese (1929-32), Rochefort seized every chance that came his way to see Japan close up. To better understand the country’s people and culture, almost invariably joined by Fay (his wife), he pedaled around parts of Japan in the hope of making what discoveries he could (Elliot Carlson).
Photo credit: Janet Rochefort Elerding