US kept hypersonic missile test quiet to avoid tensions with Russia - CNN
The Lockheed Martin Hypersonic Air-Breathing Weapon Concept (HAWC) was launched from a B-52 bomber off the West Coast.
A B-52 STRATOFORTRESS prepares for refueling during a close-air-support mission.(photo credit: US AIR FORCE/SGT. LANCE CHEUNG/REUTERS)ByJERUSALEM POST STAFFUpdated:
