US Missile Defense Agency video of the 2 December 2008 free-flight hover test of Lockheed Martin's Multiple Kill Vehicle (MKV-L). The MKV is designed to allow a single interceptor to destroy a ballistic missile equipped with multiple warheads or countermeasures. In Lockheed's design, a seeker-equipped carrier vehicle maneuvers into the path of the ballistic missile then dispenses and guides small kill vehicles to their targets. In its first test, the MKV-L hovered for 20 seconds in a special facility at Edwards AFB, California, while recognizing and tracking a simulated target.