the performance of distress monitoring, communication, coordination and search and rescue functions, including provision of medical advice, initial medical assistance, or medical evacuation, through the use of public and private resources, including cooperating aircraft, vessels and other craft and installations, the performance of distress monitoring, communication, coordination and search and rescue functions, initial medical assistance or medical evacuation, through the use of public and private resources, including cooperating aircraft, vessels and other craft and installations, hädasignaalide jälgimine, side-, koordineerimis- ning otsingu- ja päästetegevuste tagamine, esmaabi osutamine ja/või meditsiiniline evakueerimine avalike ja eraressursside abil, sealhulgas koostööd tegevate õhu- ja veesõidukite ning seadmetega (nt satelliitnavigatsioonisüsteemid, sidepoid jms)