2020 Defender Challenge
Three full ammunition cans rest on the pavement at Aviano Air Base, Italy, Feb. 14, 2020. Competitors carried ammunition cans in a 400-meter equipment carry during the three day Defender Challenge. (U.S. Air Force photo by Airman 1st Class Ericka A. Woolever)

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Photo by: Airman 1st Class Ericka A. Woolever |  VIRIN: 200214-F-ZX177-1335.JPG