Defense Advanced Research Projects AgencyTagged Content List

Ground Systems

Manned and unmanned terrestrial systems, including vehicles, robotics and supporting technologies

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Mr. Jerome Dunn joined DARPA in October 2013 as a program manager in the Tactical Technology Office. His interests include advanced munitions, counter-swarm, distributed unmanned sensor networks and counter-mine technologies.
The mission of DARPA’s Tactical Technology Office (TTO) is to provide or prevent strategic and tactical surprise with very high-payoff, high-risk development and demonstration of revolutionary new platforms in Ground Systems, Maritime (Surface and Undersea) Systems, Air Systems, and Space Systems.

The M16 Assault Rifle is the standard-issue shoulder weapon in the U.S. military. Designed to fire small, high-velocity rounds (5.56 mm caliber vs. 7.62 mm), the weapon is relatively small and light, thereby significantly decreasing the overall load warfighters needed to carry.

The M16 is based on a design (the Colt AR-15) that had already been rejected by the Chief of Staff of the Army in favor of the heavier 7.62 mm M14. Colt brought the weapon to DARPA in 1962.

Through Project AGILE, DARPA purchased 1,000 AR-15s and issued them to combat troops in Southeast Asia for field trials, to prove that the high-velocity 5.56 mm round had satisfactory performance. The subsequent DARPA report documenting the lethality of the AR-15 was instrumental in motivating the Secretary of Defense to reconsider the Army’s decision and this led to a the first large-scale procurement in 1966 of a modified AR-15—the M16—for deployment in the Vietnam conflict.

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 the Joint Surveillance Target Attack Radar System (JSTARS), which integrated PGMs with advanced intelligence, surveillance, and reconnaissance (ISR) systems developed with DARPA support; the Global Hawk unmanned aerial vehicles; a U.S. Air Force air-to-ground missile with terminally guided submunitions; the 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; and the Brilliant Anti-armor Tank (BAT) submunition, which used acoustic sensors on its wings to detect and target tanks.
Under a DARPA contract, the Rochester Institute of Technology (RIT) developed the Blast Gauge, a small device worn by warfighters to measure blast exposure and cue medics for initial response. This phase of the project took just 11 months with a total development cost of approximately $1 million. As field tests began, and design refinement and larger production quantities were required, RIT researchers formed BlackBox Biometrics, a small business to commercialize and manufacture the Blast Gauges.