United States Department of Defense News Release On the web: Media contact: +1 (703) 697-5131 Public contact: http://www.dod.mil/faq/comment.html or +1 (703) 428-0711

The Ballistic Missile Defense Organization (BMDO) announced today it has successfully completed a test involving a planned intercept of an intercontinental ballistic missile target. This test took place over the central Pacific Ocean. A modified Minuteman intercontinental ballistic missile (ICBM) target vehicle was launched from Vandenberg AFB, Calif., at 10:40 p.m. EDT, (July 14) and a prototype interceptor was launched approximately 20 minutes later and 4,800 miles away from the Ronald Reagan Missile Site Kwajalein Atoll in the Republic of the Marshall Islands. The intercept took place approximately 10 minutes after the interceptor was launched, at an altitude in excess of 140 miles above the earth, and during the midcourse phase of the target warhead's flight.

The test successfully demonstrated for a second time exoatmospheric kill vehicle (EKV) flight performance and "hit to kill" technology to intercept and destroy a long-range ballistic missile target. In addition to the EKV locating, tracking, and intercepting the target resulting in its destruction using only the body-to-body impact, this test also demonstrated the ability of system elements to work together as an integrated system. The test involved the successful integrated operation of space and ground-based sensors and radars, as well as the Battle Management, Command Control and Communications (BMC3) function to detect the launch of the target missile, cue an early warning radar to provide more detailed target location data; and integration of a prototype X-Band radar (based at Kwajalein) to provide precise target data to the EKV, which received the target updates from the In-Flight Interceptor Communications Systems (IFICS) at Kwajalein.

The EKV separated from its rocket booster more than 1,400 miles from the target warhead. After separation, it used its on-board infrared and visual sensors, augmented with the X-Band radar data provided by BMC3 via the In-flight Interceptor Communications System, to locate and track the target. Sensors aboard the EKV also successfully selected the target instead of a large balloon, which functioned as a decoy. Only system generated data was used for the intercept after the EKV separated from its booster rocket.

Tonight's test is part of a robust and on-going testing program that is a layered approach to defense, using different missile architectures to deter the growing threat of ballistic missiles and other weapons of mass destruction. This is an aggressive research and development program that will lead to the defense of the American homeland as soon as possible against the very real threats of the 21st century.

Over the next several weeks, government and industry program officials will conduct an extensive analysis of the data received during the flight test to determine whether anomalies or malfunctions occurred during the test, evaluate system performance and determine whether or not all flight test objectives were met. Since the system is in the developmental phase of design and testing, performance of individual elements and the overall system integration was as important as the actual intercept.

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