A U.S. Air Force Combat Rescue Officer Phase II Screener participants are rucking at Davis-Monthan Air Force Base, Arizona, Oct. 20, 2021. Rucking is an endurance interval training workout that involves fast movement with a weighted rucksack for a distance. DM held the CRO Phase II Screener for the first time where members from various Air Force career fields, both officers and enlisted, and cadets from various commissioning sources participated. (U.S. Air Force photo by Staff Sgt. Kristine Legate)
CAMERA
NIKON D500
LENS
70.0-200.0 mm f/2.8
APERTURE
45/10
SHUTTERSPEED
1/1600
ISO
250
No camera details available.
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