Treaties, States Parties and Commentaries
Treaties and Documents
Geneva Conventions of 1949 and Additional Protocols, and their Commentaries
Historical Treaties and Documents
The Nyon Agreement, 14 September 1937.
II. Any submarine which attacks such a ship in a manner contrary to the rules of international law referred to in the International Treaty for the Limitation and Reduction of Naval Armaments signed in London on 22 April 1930, and confirmed in the Protocol signed in London on 6 November 1936, shall be counter-attacked and, if possible, destroyed.