Defense: Research and Development
Memorandum of understanding signed at Koblenz and Washington April 16 and May 11, 2007; entered into force May 11, 2007.
Agreement amending the memorandum of understanding. Signed at Washington and Koblenz June 16 and July 11, 2011; entered into force July 11, 2011.
Agreement amending the memorandum of understanding. Signed at Koblenz and Washington November 18 and 26, 2014; entered into force November 26, 2014.
Agreement amending the memorandum of understanding. Signed at Washington and Koblenz February 10 and May 8, 2017; entered into force May 8, 2017.