Brig. Gen. Thomas Blackstock Jr., unit commander of the Georgia State Defense Force, stands in formation with volunteers from the SDF during the Georgia National Guard change of command on Clay National Guard Center January 26, 2019. The State Defense Force is comprised of over 500 volunteers that proudly serve the state of Georgia. Army National Guard

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Size: 1732px × 1155px
Photo credit: © Nelly George / Alamy / Afripics
License: Licensed
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