Pentagon working on 9 separate hypersonic missile projects to take on Russia, China
Earlier this year, the US Air Force announced that it was in a 'race' with Russia and China to develop new hypersonic missile systems, with the Pentagon saying it would use President Trump's new 'Space Force' to try to counter Russian and Chinese advances in this area. The US expects to test at least two hypersonic missiles by the end of 2019. In addition to the seven Pentagon hypersonic m