The U.S. Department of Defense is to award Northrop Grumman a sole-source contract to supply the Royal Australian Air Force with two more MQ-4C Triton high-altitude, long-endurance (HALE) unmanned aerial vehicles (UAVs).
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| Royal Australian Air Force Northrop Grumman MQ-4C Triton HALE UAV (Picture source: RAAF) |
