Rocket Force China Flexing Mussels: Testing Long Range Cruise Missile DF-10 admin — March 16, 2015 add comment China state owned media revealed a video of testing fire of DF-10 long range cruise missiles. DF-10 (Chang-Jian 10 /Long Sword 10) is believed to have range of 1500 km – 2500 km with advanced guidance system.