In a bustling urban fire department, the roles of Fire Officer II and Fire Officer I are clearly defined, with each position carrying distinct responsibilities. As the department faces increasing demands, the leadership is evaluating how to effectively distinguish the roles within the team. Among the various duties performed within the department, one specific responsibility sets the Fire Officer II apart from their Fire Officer I counterparts. Which of the following responsibilities most clearly highlights the distinction between a Fire Officer II and a Fire Officer I?
