B. J. Penn (United States Navy)

美國海軍部長（英語：United States Secretary of the Navy），是美國海軍部的文職首長。 該職位在1947年之前是美國總統內閣閣員，之後因為美國國防部取代海軍、陸軍和空軍部，因此海軍部長成為國防部長的下屬職位。美國海軍部長根據國家安全法必須為美國公民，退離現役軍職至少

of diving 5th. United States: Saunders. 2003: 358–418. ISBN 978-0-7020-2571-6. OCLC 51607923.  Clark, John M; Lambertsen, Christian J. Pulmonary oxygen

(帮助); |volume=被忽略 (帮助) Cimbala, Stephen J. Military persuasion: Deterrence and provocation in crisis and war. Penn State Press: 85–6. 2010 [29 January 2016]

Birth of the U.S. Navy and Marines, Bluejacket Books, 1991, ISBN 1-55750-966-2  Adams, Henry Brooks, History of the United States of America During the

Stephen J. White House Releases $391.2 Million to Metro. Washington Post. July 17, 1986.  Lynton, Stephen J. Metro Awards Contract for Navy Yard Station