Defense Advanced Research Projects AgencyTagged Content List

Ground Systems

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

Showing 6 results for Ground + Networking RSS
07/08/2014
Today's dismounted squads use many different technologies to gather and share information. In many instances, however, these valuable but disparate inputs are not well integrated, leaving squad members without the degree of real-time situational awareness and support for decision-making that warfighters typically experience while on board aircraft and ships and in vehicles.
02/09/2015
Warfighters in aircraft, on ships and in ground vehicles have benefited tremendously from technological advances in recent decades, with advanced capabilities ranging from real-time situational awareness to precision armaments. But many of these benefits depend on equipment with substantial size, weight and power requirements, and so have remained unavailable to dismounted infantry squads who must carry all their equipment themselves.
04/06/2015
Close air support (CAS)—delivery of airborne munitions to support ground forces—is difficult and dangerous because it requires intricate coordination between combat aircrews and dismounted ground forces (for example, joint terminal attack controllers, or JTACs). DARPA’s Persistent Close Air Support (PCAS) program focuses on technologies to enable sharing of real-time situational awareness and weapons systems data through approaches designed to work with almost any aircraft. PCAS envisions more precise, prompt and easy air-ground coordination for CAS and other missions under stressful operational conditions and seeks to minimize the risk of friendly fire and collateral damage by enabling the use of smaller munitions to hit smaller, multiple or moving targets.
09/17/2015
DARPA recently demonstrated its Persistent Close Air Support (PCAS) prototype system on an A-10 Thunderbolt II attack aircraft, marking the system’s debut on a U.S. Air Force platform. The tests, which involved 50 successful sorties near Nellis Air Force Base in Nevada, showed that a warfighter serving as a joint terminal attack controller (JTAC) on the ground could, in seamless coordination with a pilot, successfully command an airstrike with as few as three clicks on a tablet.
12/10/2015
To succeed in their missions, military units must have a robust, multi-faceted picture of their operational environments, including the location, nature and activity of both threats and allied forces around them. Technology is making this kind of rich, real-time situational awareness increasingly available to airborne and other vehicle-assigned forces, along with a capacity to deploy precision armaments more safely, quickly and effectively. Dismounted infantry squads, however, have so far been unable to take full advantage of some of these highly effective capabilities because many of the technologies underlying them are too heavy and cumbersome for individual Soldiers and Marines to carry or too difficult to use under demanding field conditions.