(Medford, OR)  --  The countdown to the Medford fire chief's final day on the job has begun.  Chief Brian Fish announced yesterday that he will be stepping down for retirement effective December first.  The chief has been with the city of Medford for more than 30 years, and served as chief since 2014.  Fish will be aiding the City in recruiting, selecting and transitioning to a new chief in the coming months.