Ice Exercise Firefighters practice victim-extraction during an ice rescue training exercise at Lake St. Clair, Mich., Jan. 31, 2018. The firefighters are assigned to the Selfridge Air National Guard Base fire department. Air National Guard photo by Terry L. Atwell SHARE: Download: Full Size (1.88 MB) Credit: Terry Atwell VIRIN: 180131-Z-MI929-019C.JPG Photo Gallery