Efter en traumatisk händelse är det viktigt att kunna ta hand om dem som påverkas av situationen, både fysiskt och psykiskt. Detta förutsätter att det finns en fungerande stödorganisation, med chefer som vet vad deras uppgift är i efterarbetet. Syftet med denna uppsats har varit att ta reda på hur det akutpsykologiska stödet är utformat inom den svenska Försvarsmakten och hur det har tillämpats under FS19, samt vilken roll plutonchefen har i den. Vidare har studien fokuserat på vilken utbildning plutonchefen har och bör ha. Studien har skett genom kvalitativ textanalys och genom intervjuer. De viktigaste slutsatserna som kan dras av resultaten, är att synen på hur det akutpsykologiska stödet ska bedrivas varierar. Studien har också visat att tillämpningen av det akutpsykologiska stödet har skiljt sig mellan enheterna och att utbildningsnivån inom akutpsykologiskt stöd, varie-rade mellan plutoncheferna. / After a traumatic incident, it is important to be able to care for those who are affected by the situation,both physically and mentally. This requires that you have a working support organization,whose chiefs know what to do. The aim of this essay has been to find out how the immediate psychological assistance works inthe Swedish Armed Forces in international missions, after an incident and what role the platooncommander have in it. Furthermore the study focused on the education that the platoon commandershave in immediate psychological assistance and what training they would need. The study wasconducted through qualitative text analysis and interviews with personnel in Försvarspsykiatrinand with soldiers and officers from FS19. Data processing of the results has been based ongrounded theory. The main conclusions that can be drawn from the results, is that there are currentlyno unified visions of how the acute psychological support should be conducted. The oldtheories, that a person who have been involved in a traumatic event, should undergo support in theform of a relief call or debriefing, is now considered to be incorrect by some of the interviewed. The study has further shown that the practice of the acute psychological assistance has been dividedbetween the units and the educational level of acute psychological assistance, which isvaried between the platoon commanders The study has also revealed several factors that affecthow the aid is being carried out and what effect it creates in the unit.