Raytheon is involved in several offensive U.S. hypersonic missile programs and is partnered with Northrop on the Hypersonic Air-breathing Weapon Concept, or HAWC, which successfully had its first ...

Tucson-based Raytheon Missile Systems was initially awarded $358 ... Missiles & Defense — the Tucson region’s largest employer — was awarded a contract in 2016 to develop the HAWC missile.