Timeline
In 1978, DARPA integrated a number of technologies - including lasers, electro-optical sensors, microelectronics, data processors, and radars - important for precision guided munitions (PGMs) under its Assault Breaker program.
Over a four-year period, Assault Breaker laid the technological foundation for several smart-weapon systems that were ultimately fielded with high success.
Among these systems are:
- Joint Surveillance Target Attack Radar System (JSTARS), which integrated PGMs with advanced intelligence, surveillance, and reconnaissance (ISR) systems developed with DARPA support
- Global Hawk unmanned aerial vehicles; a U.S. Air Force air-to-ground missile with terminally guided submunitions
- Long-range, quick-response, surface-to-surface Army Tactical Missile System (ATMS), which featured all-weather, day/night capability effective against mobile and other targets
- Brilliant Anti-armor Tank (BAT) submunition, which used acoustic sensors on its wings to detect and target tanks.
Redefining Possible
Since 1958, DARPA has been an engine of innovation serving national defense and the U.S. warfighter.