This study is about the teaching method of simulation exercises and is set in a police education context. Simulation exercises are a central part of Swedish police education, and therefore it is of interest to explore how they are used, and for what purpose, by investigating police teachers' perceptions of this teaching and learning method. Police teachers are police officers who work as teachers at a police education unit on contracts lasting a few years, but which can be extended, and they usually lack any formal pedagogical training.