The U.S. Army has received its first enhanced range and improved mobility Patriot 3 interceptor missiles from Lockheed Martin.

The Patriot Advanced Capability Missile Segment Enhancement, or PAC-3 MSE, interceptors were delivered Oct. 5, the company said, but the number involved was not disclosed.

"We are proud to deliver these interceptors to the U.S. Army and are confident the men and women of the armed forces can count on the PAC-3 MSE when it matters most," said Scott Arnold, vice president of PAC-3 programs at Lockheed Martin Missiles and Fire Control.

"As enemy threats grow in number and complexity, these interceptors will be critical to protecting soldiers, citizens and infrastructure around the globe."

The PAC-3 MSE interceptor, for use against ballistic missiles and other aerial targets, features a larger, dual-pulse solid rocket motor, larger control fins, and upgraded support systems. Lockheed Martin says the improvements nearly double the missile's range and maneuverability for defending against increasing sophisticated missile threats.