A Marine's motivation
U.S. Marine Staff Sgt. Isaac Ross, Marine Corps Detachment instructor, calls cadence during a motivational run at Goodfellow Air Force Base, Texas, Nov. 3, 2022. Cadence is used to define the tempo of the run and boost morale of the runners. (U.S. Air Force photo by Airman 1st Class Zachary Heimbuch)
PHOTO BY:
Airman 1st Class Zachary Heimbuch
VIRIN:
221103-F-QS607-1107.JPG
FULL SIZE:
3.21 MB
CAMERA
NIKON D810
LENS
24.0-70.0 mm f/2.8
APERTURE
130/10
SHUTTERSPEED
10/1600
ISO
100
No camera details available.
IMAGE IS PUBLIC DOMAIN
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