Règle correspondante
Practice Relating to Rule 141. Legal Advisers for Armed Forces
In 2010, in its report to the UN General Assembly on the status of the 1977 Additional Protocols, Mexico stated:
Mexico’s armed forces have incorporated instruction and training in international humanitarian law into military doctrine and manuals … There are courses for military defence counsel, so that they can act as legal advisers, on the application of the international humanitarian law pursuant to article 82 of the Additional Protocol I of 1977. 
Mexico, Report on the Status of the 1977 Protocols Additional to the Geneva Conventions of 1949, 29 September 2010, § 6(4).