Non-combatant is a term of art in the law of war and international humanitarian law, describing civilians who are not taking a direct part in hostilities; persons—such as combat medics and military chaplains—who are members of the belligerent armed forces but are protected because of their specific duties (as currently described in Protocol I of the Geneva Conventions, adopted in June 1977); combatants who are placed hors de combat; and neutral nationals (including military personnel) who are not fighting for one of the belligerents involved in an armed conflict. This particular status was first recognized under the Geneva Conventions with the First Geneva Convention of 1864.