Hypersonic weapons and the new global arms race
As top-secret, super-fast missile experiments go, it wasn't the most successful. This week the US tested its Advanced Hypersonic Weapons system , the Pentagon's latest attempt to create a weapon that can reach any target in the world, in just an hour. Instead it exploded within four seconds of takeoff and fell back down to earth, causing undisclosed damage to the test site. The crash site of the US military's hypersonic weapon, which exploded seconds after its launch at the Kodiak Launch Complex in Alaska. Photograph: Scott Wight/AP Yet while the system failed this test, it's unlikely to cool the enthusiasm for developing such a weapon – which has already sparked a new arms race between China , Russia and the US – and which critics fear could potentially spark a nuclear war. The need for faster conventional weapons was underlined for the US back in 1998. Osama bin Laden had been spotted in a terrorist training camp in the east of Afghanist...