Technology Ghostly Nazi Germany fleet emerges from the Danube due to Europe's scorching heatwave US-2 Japanese amphibious aircraft: Are military sea planes making a comeback? Warship hit by missiles from the outside – cameras filmed what happened inside Spearfish and Sting Ray: The torpedoes which are keeping the UK safe at sea Understanding the British Army's Challenger tanks: It's as easy as 1, 2, 3 – or is it? Mission accomplished: RAF jets wind down Nato Romanian air policing on Operation Biloxi Red Arrows stranded in Canada after bad weather delays return from US tour Apache could soon be rolling with Thunder – an autonomous loyal tilt-rotor wingman F-35 Lightning? Lightning II? Hold on, just how many times does Lightning strike? Saab JAS 39 Gripen: The highly manoeuvrable multi-role fighter that can land on roads Load More