Ryan Nicholson receives his badge from his wife after he was sworn in as Deputy Fire Chief as Fire Chief Bob Quinn watches. The Watertown Fire Department celebrated the promotion of two of its members, including the newest deputy fire chief, and welcomed four new firefighters at a recent ceremony. The promotions and swearings in took place at the Watertown Free Public Library on Friday afternoon. Fire Chief Robert Quinn announced the promotions and welcomed the new firefighters. All were sworn in by Town Clerk John Flynn.