Answer:
A firefighter is a person whose job it is to provide assistance in the event of fires, accidents, floods and similar events, that is, they focus on rescuing, recovering and protecting people, animals and property, with the rescue of people being the top priority.
Thus, the work of these people is heroic in itself, since they constantly put their lives at risk to save other people's lives. Now, an event in which they actually carry out this type of task, such as saving a child trapped in a fire or a landslide in which the firefighter himself may lose his life as a result of the risks that the situation implies could be a sufficient merit for this person to be benefited with a promotion.