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            AIR FORCE PHOTOS
   Why I serve: The Kalkbrenner family
                Staff Sgt. Marco Kalkbrenner pins the security forces badge on Airman 1st Class Ivan Kalkbrenner, his younger brother, upon completion of technical training for security forces. Marco pinned his brother in the same spot his father pinned him to continue a family tradition. (Courtesy photo)

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                        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,
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                                    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.
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