informed as to internments and transfers as well as to admissions into hospital and deaths which have occurred amongst the sick and wounded in their hands. And they must collect all objects of personal use, valuables, letters, &c., that are found in the captured ships in order to have them forwarded to the persons concerned by the authorities of their own country (article 17). [Footnote 414: See below, § 348_a_.] [Sidenote: Treatment of the Dead.] § 205_a_. After each engagement both belligerents must, so far as military interests permit, take measures to ensure the dead protection against pillage and maltreatment, and they must see that the burial, whether by land or sea, or cremation of the dead is preceded by a careful examination of the corpses in order to determine that life is really extinct (article 16). Each belligerent must, as early as possible, send to the authorities of their country, navy, or army, the military identification marks or tokens found on the dead; they must also collect all the objects of personal use, valuables, letters, &c., which have been left by the wounded and sick who die in hospital, in order that they may be forwarded to the persons concerned by the authorities of their own country (article 17). [Sidenote: Hospital Ships.] § 206. Three different kinds of hospital ships must be distinguished--namely, military hospital ships, hospital ships equipped by private individuals or relief societies of the belligerents, and hospital ships equipped by private neutral individuals and neutral relief societies. (1) Military hospital ships (article 1) are ships constructed or assigned by States specially and solely for the purpose of assisting the wounded, sick, and shipwrecked. Their names must be communicated to the belligerents at the commencement of or during hostilities, and in any case before they are employed. They must be respected by the belligerents, they may not be captured while hostilities last, and they are not on the same footing as men-of-war during their stay in a neutral port. (2) Hospital ships equipped wholly or in part at the cost of private individuals or officially recognised relief societies of the belligerents must be respected by either belligerent (article 2), and are exempt from capture, provided their home State has given them an official commission and has notified their names to the other belligerent at the commencement of or during hostilities, and in any case before they are employed. They must, further, be furnished with a certificate from the competent authorities declaring that they had been under the latter's control while fitting out and on final departure.