Home2015 Treaties and Agreements ...Multilateral (15-422) – Memorandum of Understanding Regarding Defense Test and Evaluation Program Cooperation hide Multilateral (15-422) – Memorandum of Understanding Regarding Defense Test and Evaluation Program Cooperation TIAS Office of Treaty Affairs April 22, 2015 Defense: Cooperation Memorandum of understanding signed at Washington, Australian Capital Territory, London, Wellington, and Ottawa April 17 and 22, May 11, June 5, and August 19, 2015; entered into force April 22, 2015. With annexes. Download attachment [4 MB] Tags Defense Multilateral Treaties