Norma relacionada
Practice Relating to Rule 87. Humane Treatment
Section A. General
Germany’s Military Manual (1992) states that combatants must be treated humanely. 
Germany, Humanitarian Law in Armed Conflicts – Manual, DSK VV207320067, edited by The Federal Ministry of Defence of the Federal Republic of Germany, VR II 3, August 1992, English translation of ZDv 15/2, Humanitäres Völkerrecht in bewaffneten Konflikten – Handbuch, August 1992, § 704.