Official Says Nuclear Posture Review Gives Options
The U.S. is extremely concerned to see the construction of two fast-breeder reactors in China that could create a lot of plutonium for use in nuclear weapons.
US Army Gets One Step Closer To Medium-Range Hypersonic Missiles
The primary goal of OpFires is the development and demonstration of a ground-launched two-stage propulsive system capable of employing hypersonic (greater than five times the speed of sound)