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An airman participating in a cold-water immersion

Staff Sgt. Duane Southworth, a Security Forces specialist assigned to the 148th Security Forces Squadron, 148th Fighter Wing, Minnesota Air National Guard, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

Minnesota Air National Guard students from the cold weather operations course at Camp Ripley Training Center participated in a cold-water immersion on Friday.

The exercise was part of a six-day field training where the students traveled on foot in subzero temperatures, used land navigational skills and built camps featuring either a 10-man Arctic tent or thermal shelters made from materials found in nature. 

The course taught service members to conduct a mission-essential tasking in extreme cold environments.

An airman participates in a cold-water immersion

Tech Sgt. Henri Doung, a Security Forces specialist assigned to the 163rd Security Forces Squadron, 163rd Attack Wing, California Air National Guard, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

An airman participates in a cold-water immersion

Staff Sgt. Dante Sunseri, a Security Forces specialist assigned to the 124th Security Forces Squadron, 124th Fighter Wing, Idaho Air National Guard, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., Feb. 7, 2025.   (Audra Flanagan/U.S. Air National Guard)

An airman participates in a cold-water immersion

Private Joshua Gray, assigned to the 3rd Canadian Division’s Lake Superior Scottish Regiment, 38th Brigade Group, Thunder Bay, Ontario, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., on Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

An airman participates in a cold-water immersion

Staff Sgt. Jarren Crawford, a Security Forces specialist assigned to the 184th Security Forces Squadron, 184th Wing, Kansas Air National Guard, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

An airman participates in a cold-water immersion

Corporal Nathan Rydholm, assigned to the 3rd Canadian Division’s Lake Superior Scottish Regiment, 38th Brigade Group, Thunder Bay, Ontario, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

An airman participates in a cold-water immersion

Tech. Sgt. Joseph Yoder, a Security Forces specialist assigned to the 132nd Security Forces Squadron, 132nd Wing, Iowa Air National Guard, participates in a cold-water immersion as part of the Air National Guard’s cold weather operations course at Camp Ripley Training Center, Minn., Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

A group of airmen march together in the snow

A team of Air National Guard airmen representing 37 wings in 27 states, conduct their last ruck march prior to a cold-water immersion as part of a Cold Weather Operations Course at Camp Ripley Training Center, Minn., Feb. 7, 2025. (Audra Flanagan/U.S. Air National Guard)

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