190913-F-SF570-056

Chief Master Sgt. Christopher M. Yevchak, Air Force District of Washington command chief, speaks during the 72nd Air Force birthday event at the Armed Forces Retirement Home in Washington D.C., Sept. 13, 2019. (U.S. Air Force photo by Master Sgt. Michael B. Keller)

PHOTO BY: Master Sgt. Michael B. Keller
VIRIN: 190913-F-SF570-056.JPG
FULL SIZE: 3.69 MB
Additional Details

CAMERA

NIKON D850

LENS

24.0-70.0 mm f/2.8

APERTURE

28/10

SHUTTERSPEED

1/80

ISO

1000

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.