Lt. Gen. Samuel Greaves Talks MDA’s Space-Based Sensor Layer Concept for Missile Defense at Symposium

Lt. Gen. Samuel Greaves, director of the Missile Defense Agency, has described MDA’s concept of a possible space-based sensor layer intended for missile defense efforts at the Space and Missile Defense Symposium, Defense News reported Wednesday. Greaves said MDA looks to use the U.S. Air Force’s Overhead Persistent Infrared OPIR Global Scanning system for its spaced-based missile …