A pair of Lockheed P-3A <i>Orion</i> aircraft assigned to Patrol Squadron 31 (VP-31), Naval Air Station (NAS) Moffett Field (California, USA), flying over the Golden Gate Bridge at San Francisco, California. VP-31 was established on 30 June 1960 and disestablished on 1 Nov 1993.
USN
US Defense Visual Information Center photo DN-SC-04-08807.