Defense : cooperative projects : memorandum of understanding between the United States of America and other governments, signed at Washington, Wyton, Rome, and Canberra, December 16, 2002 and January 7, January 17, and January 31, 2003, with annexes and agreements amending the memorandum of understanding, signed at Arlington, Copenhagen, Richmond, Wyton, and Rome, August 27, September 8, September 15, and September 29, 2004; signed at Arlington, Canberra, Ballerup, Wyton, Ottawa, Oslo, and Rome, January 29, February 13, February 22, March 4, April 16, and April 21, 2008.