Master Sgt. Elizabeth Butler, 5th Civil Engineer Squadron explosive ordnance disposal technician, teaches students how to use a Micro Tactical Ground Robot controller inside Memorial Middle School on Minot Air Force Base, North Dakota, Feb. 22, 2019. The controller was used to maneuver the MTGR.
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Photo credit: © Nelly George / Alamy / Afripics
License: Licensed
Model Released: No
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