Base readiness exercise: water sampling

U.S. Air Force Airman 1st Class Allison Cyprian, 48th Operational Medical Readiness Squadron bioenvironmental engineer, combines a water sample with a zinc mixture from a water testing kit to ensure the sample is safe to drink during a base readiness exercise at Royal Air Force Mildenhall, England, April 24, 2023. Water requires constant pH and chlorine level monitoring by the bioenvironmental flight to ensure installation water remains healthy to drink. (U.S. Air Force photo by Senior Airman Viviam Chiu)

PHOTO BY: Senior Airman Viviam Chiu
VIRIN: 230424-F-NR913-0005.JPG
FULL SIZE: 0.47 MB
Additional Details

CAMERA

NIKON Z 6

LENS

NIKKOR Z 24-70mm f/2.8 S

APERTURE

28/10

SHUTTERSPEED

1/160

ISO

500

IMAGE IS PUBLIC DOMAIN

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