(see below for reference documents)
The White House, National Security Council, U.S. National Space Policy, August 31, 2006.
U.S. Department of Defense, Air Force Space Command, Strategic Master Plan FY06 and Beyond, October 1, 2003
Air University Space Primer (USAF Air University, Maxwell Air Force Base, Alabama) August 2003. [Full PDF version (18 MB) available here.]
U.S. Department of Defense, Air Force Space Command, Strategic Master Plan FY04 and Beyond, November 5, 2002.
Report of the Commission to Assess United States National Security Space Management and Organization, U.S. Government Printing Office, January 11, 2001. [Full PDF version (26 MB) available here.]
The White House, National Science and Technology Council, Fact Sheet: U.S. National Space Policy, August 31, 2006. [PDF version available here.]