Technology US aircraft completes first-of-its-kind non-stop 45-hour flight around the world RFA Argus heads to Australia for major multinational exercise involving Royal Marines Fire-belching dragonfly made from Royal Navy helicopter wows Glastonbury crowds Museum launches fundraiser to save Arnold Schwarzenegger's favourite tank Sweden's answer to the Sten gun that found favour with the CIA and the Ukrainians The AI-controlled XQ-58A Valkyrie: the perfect wingman for a human fighter pilot Bazooka: How the legendary rocket-propelled anti-armour weapon got its name Behind the scenes with the military tailors who dress the British Armed Forces Exclusive: Inside the factory building the British Army's new revolutionary CT40 cannon Vessels from four nations meet in Glasgow ahead of Nato's Exercise Sea Breeze Load More