Information about submarine operations are among some of the most tightly held secrets. Requests for information are frequently denied for no other reason than they concern submarine operations.
The items below provide links to documents released under the Freedom of Information Act and other publications that provide information about submarine operations.
FOIA documents
>> US Department of Defense, Office of the Secretary of Defense, “Report on the D5 Missile Program for the Committees on Armed Services of the Senate and House of Representatives,” January 12, 2000.