Here are some photos of the extensive work being done to the Packers’ in-season practice field (Clark Hinkle Field) along Oneida Street. It looks to be a complete re-do: digging down a couple of feet, replacing the drainage and sprinkler systems, and a new surface, of course. The team normally practices on this field during the season, with the fence covered by tarps to discourage spies. They are now instead practicing secretly on Ray Nitschke Field, behind the Don Hutson Center, where they conduct all Training Camp activities.