PALMDALE, Calif. (May 21, 2013)Two Northrop Grumman MQ-4C Triton unmanned aerial vehicles are seen on the tarmac at a Northrop Grumman test facility in Palmdale, Calif. Triton is undergoing flight testing as an unmanned maritime surveillance vehicle. ( Navy photo courtesy of Northrop Grumman by Chad Slattery/Released) 130521-O-ZZ999-110 Join the conversation MQ-4Cs on ramp from above

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

Keywords: armed, conflict, forces, military, states, united, war