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Master Sgt. Michael Hernandez, 433rd Training Squadron military training instructor, prepares to attach the master sergeant insignia to the uniform of newly STEP-promoted MTI Master Sgt. Martin Hernandez during the latter's STEP-promotion ceremony held in early October at Joint Base San Antonio-Lackland, Texas. Also pictured is Chief Master Sgt. Tamara Strange, 433rd TRS superintendent, who emceed the ceremony. (U.S. Air Force photo by Debbie Gildea)
CAMERA
NIKON D700
LENS
N/A
APERTURE
50/10
SHUTTERSPEED
10/1600
ISO
250
No camera details available.
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