Congratulations Engineer Brady Andersen

A man in a police uniform swears in another man wearing a cap, indicating a formal ceremony or appointment in a fire department.
Engineer/Paramedic Brady Andersen raising his right hand as Chief Ben Stange swears him in after successfully completing probation. 
A woman is pinning a badge on a man in a uniform, while another man in uniform looks on. It's a ceremonial moment.
Engineer/Paramedic Brady Andersen's Fiancee Makena pinning on is new badge. 
A firefighter stands next to a red fire truck with "Polk County No. 1 Fire District" displayed prominently.
Engineer/Paramedic Brady Andersen proudly serving Polk County Fire District No.1