Water Treatment in the Field: CSTX 91-22-01
Army Reserve Staff Sgt. Nathaniel Petterson, a water treatment specialist assigned to the 651st Quartermaster Company based in Casper, Wyoming, adjusts a pipe attached to a water bag during Combat Support Training Exercise 91-22-01 at Fort Hunter Liggett, California, June 15. The water filtering into the bags is pumped out of Coleman Reservoir and purified to be drinkable for Army Reserve Soldiers attending the exercise. (U.S. Army Reserve photo by Spc. Olivia Cowart)

Photo by: Spc. Olivia Cowart |  VIRIN: 220615-A-XD912-003.JPG