Home2005 Treaties and Agreements ...United Kingdom (05-901) – Memorandum of Understanding Concerning Combating Terrorism Research and Development hide United Kingdom (05-901) – Memorandum of Understanding Concerning Combating Terrorism Research and Development TIAS Office of Treaty Affairs September 1, 2005 Defense: Research and Development Memorandum of understanding signed at Washington and London July 6 and September 1, 2005; entered into force September 1, 2005. With annex. Download attachment [2 MB] Tags Defense Treaties United Kingdom