DALLAS, Jan. 12 (UPI) -- Lockheed Martin's High Mobility Artillery Rocket System has achieved one million operational hours with the U.S. Armed Forces.
The High Mobility Artillery Rocket System, also known as HIMARS, is a lightweight multiple rocket launcher used by the U.S. Army and Marine Corps for artillery support. The system carries six rockets at a time, and is transported by a five-ton truck. Lockheed Martin says the system has had a 99 percent operational readiness rate over the past decade.