The Triton unmanned aircraft is designed to fly surveillance missions up to 24-hours at high altitudes [Reuters]  Iran has shot down a US drone, raising fears that a major military confrontation could erupt between Tehran and Washington in the Gulf. While Iran’s elite Revolutionary Guard (IRGC) force said the United States’s aircraft was brought by a … Continue reading Iran’s Revolutionary Guard shoots down US drone Elite force says US drone brought down in its airspace, but US officials say it was flying in international territory.