Chief Gas Turbine System Technician (Mechanical) Rafael Santillan, leading chief and an instructor at the Gas Turbine Strand Accessions School on Naval Station Great Lakes, explains a ship engine control board to Navy Junior ROTC cadets. More than 120 cadets, from NJROTC Area 3 units across seven Midwest states, attended the 2014 NJROTC Leadership Academy June 14-21. ( Navy photo by Scott A. Thornbloom/Released) NJROTC Leadership Academy 140618-N-IK959-187

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Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

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