US Navy (USN) Sailors aboard the USS NIMITZ Class USS JOHN C. STENNIS (CVN 74) aircraft carrier work to stay in top physical condition during long deployments at sea. Currently the crew is participating in a joint exercise called Northern Edge 2004, in the Gulf of Alaska

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. US Navy (USN) Sailors aboard the USS NIMITZ Class USS JOHN C. STENNIS (CVN 74) aircraft carrier work to stay in top physical condition during long deployments at sea. Currently the crew is participating in a joint exercise called Northern Edge 2004, in the Gulf of Alaska. 2004-06-07. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6663567. (Accessed July 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2004-06-07) US Navy (USN) Sailors aboard the USS NIMITZ Class USS JOHN C. STENNIS (CVN 74) aircraft carrier work to stay in top physical condition during long deployments at sea. Currently the crew is participating in a joint exercise called Northern Edge 2004, in the Gulf of Alaska. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6663567
MLA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6663567>.
Note: These citations are programmatically generated and may be incomplete.