200225-Z-ZU973-1025

Alaska Air National Guard Chief Master Sgt. Paul Martzall, 176th Maintenance Group Quality Assurance superintendent, explains quality assurance practices and procedures for the mission assurance exercise at Joint Base Elmendorf-Richardson, Alaska, Feb. 25, 2020. As a member of the Wing Inspection Team, Martzall evaluates the effectiveness of established procedures during a contested environment. (U.S. Air National Guard photo by Senior Airman Louis Velasco)

PHOTO BY: Senior Airman Louis Velasco
VIRIN: 200225-Z-ZU973-1025.JPG
FULL SIZE: 1.79 MB
Additional Details

CAMERA

NIKON D810

LENS

17.0-35.0 mm f/2.8

APERTURE

35/10

SHUTTERSPEED

1/100

ISO

1000

IMAGE IS PUBLIC DOMAIN

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