An MQ-4C Triton unmanned aircraft system taxis across the flight line at Naval Station Mayport, Florida, on Dec. 16, 2021. (Mass Communication Specialist 2nd Class Nathan T. Beard/U.S. Navy)ANKARA — NATO will add up to five MQ-4C Triton unmanned aerial vehicles to its network of aerial sensors, Secretary-General Mark Rutte said during the alliance’s Defence Industry Forum here today.Built by Northrop Grumman, the MQ-4C Triton is a high-altitude, long-endurance UAV specifically designed for maritime surveillance over vast stretches of sea.According to Rutte, the aircraft will help NATO detect threats early, protect sea lines of communication, and support operations in demanding regions, such as the High North. “These aircraft can fly for long periods at high altitude and cover large areas, including over open water, more efficiently than most other aircraft can,” he said at the event, organized to coincide with the NATO summit this week.Rutte stressed that intelligence, surveillance and reconnaissance (ISR) is a vital capability for the alliance, as it provides the situational awareness needed to make the right decisions and stay ahead of threats. “Today, allies are taking a concrete step to strengthen this capability,” he added.Rutte said Northrop Grumman will build the Triton aircraft, while European industry will be work on mission support, data systems and infrastructure. “It is genuinely made in NATO and is creating jobs on both sides of the Atlantic,” he said.The MQ-4C Triton is capable of operating at altitudes above 50,000 feet for 24-plus hours, with a range of 7,400 nautical miles, according to the manufacturer. Current users of the Triton are the U.S. Navy and the Royal Australian Air Force.Cem Devrim Yaylali is a Turkey correspondent for Defense News. He is a keen photographer of military ships and has a passion for writing about naval and defense issues. He was born in Paris, France, and resides in Istanbul, Turkey. He is married with one son.