DARPA's former headquarters in the Virginia Square
neighborhood of Arlington. The agency is currently located in a new building at 675 North Randolph St.
The Defense Advanced Research Projects Agency (DARPA) is a research and development agency of the United States Department of Defense responsible for the development of emerging technologies for use by the military.
Originally known as the Advanced Research Projects Agency (ARPA), the agency was created on February 7, 1958 by President Dwight D. Eisenhower in response to the Soviet launching of Sputnik 1 in 1957. By collaborating with academia, industry, and government partners, DARPA formulates and executes research and development projects to expand the frontiers of technology and science, often beyond immediate U.S. military requirements.
DARPA-funded projects have provided significant technologies that influenced many non-military fields, such as computer networking and the basis for the modern Internet, and graphical user interfaces in information technology.
DARPA is independent of other military research and development and reports directly to senior Department of Defense management. DARPA comprises approximately 220 government employees in six technical offices, including nearly 100 program managers, who together oversee about 250 research and development programs.
The name of the organization first changed from its founding name, ARPA, to DARPA, in March 1972, changing back to ARPA in February 1993, then reverted to DARPA in March 1996.
The agency's most recent director, appointed in 2020, was Victoria Coleman. Coleman's last day at the agency was January 20, 2021. Deputy director Peter Highnam is filling in as acting director until a full-time director is appointed by the Biden administration.
Currently, their mission statement is "to make pivotal investments in breakthrough technologies for national security".
DARPA achievements for the past 50 years
Early history (1958–1969)
The creation of the Advanced Research Projects Agency (ARPA) was authorized by President Dwight D. Eisenhower in 1958 for the purpose of forming and executing research and development projects to expand the frontiers of technology and science, and able to reach far beyond immediate military requirements, the two relevant acts being the Supplemental Military Construction Authorization (Air Force) (Public Law 85-325) and Department of Defense Directive 5105.15, in February 1958. Its creation was directly attributed to the launching of Sputnik and to U.S. realization that the Soviet Union had developed the capacity to rapidly exploit military technology. Initial funding of ARPA was $520 million. ARPA's first director, Roy Johnson, left a $160,000 management job at General Electric for an $18,000 job at ARPA. Herbert York from Lawrence Livermore National Laboratory was hired as his scientific assistant.
Johnson and York were both keen on space projects, but when NASA was established later in 1958 all space projects and most of ARPA's funding were transferred to it. Johnson resigned and ARPA was repurposed to do "high-risk", "high-gain", "far out" basic research, a posture that was enthusiastically embraced by the nation's scientists and research universities. ARPA's second director was Brigadier General Austin W. Betts, who resigned in early 1961. He was succeeded by Jack Ruina who served until 1963. Ruina, the first scientist to administer ARPA, managed to raise its budget to $250 million. It was Ruina who hired J. C. R. Licklider as the first administrator of the Information Processing Techniques Office, which played a vital role in creation of ARPANET, the basis for the future Internet.
Additionally, the political and defense communities recognized the need for a high-level Department of Defense organization to formulate and execute R&D projects that would expand the frontiers of technology beyond the immediate and specific requirements of the Military Services and their laboratories. In pursuit of this mission, DARPA has developed and transferred technology programs encompassing a wide range of scientific disciplines that address the full spectrum of national security needs.
From 1958 to 1965, ARPA's emphasis centered on major national issues, including space, ballistic missile defense, and nuclear test detection. During 1960, all of its civilian space programs were transferred to the National Aeronautics and Space Administration (NASA) and the military space programs to the individual services.
This allowed ARPA to concentrate its efforts on the Project Defender (defense against ballistic missiles), Project Vela (nuclear test detection), and Project AGILE (counterinsurgency R&D) programs, and to begin work on computer processing, behavioral sciences, and materials sciences. The DEFENDER and AGILE programs formed the foundation of DARPA sensor, surveillance, and directed energy R&D, particularly in the study of radar, infrared sensing, and x-ray/gamma ray detection.
ARPA at this point (1959) played an early role in Transit (also called NavSat) a predecessor to the Global Positioning System (GPS). "Fast-forward to 1959 when a joint effort between DARPA and the Johns Hopkins Applied Physics Laboratory began to fine-tune the early explorers' discoveries. TRANSIT, sponsored by the Navy and developed under the leadership of Dr. Richard Kirschner at Johns Hopkins, was the first satellite positioning system."
During the late 1960s, with the transfer of these mature programs to the Services, ARPA redefined its role and concentrated on a diverse set of relatively small, essentially exploratory research programs. The agency was renamed the Defense Advanced Research Projects Agency (DARPA) in 1972, and during the early 1970s, it emphasized direct energy programs, information processing, and tactical technologies.
Concerning information processing, DARPA made great progress, initially through its support of the development of time-sharing (all modern operating systems rely on concepts invented for the Multics system, developed by a cooperation among Bell Labs, General Electric and MIT, which DARPA supported by funding Project MAC at MIT with an initial two-million-dollar grant).
DARPA supported the evolution of the ARPANET (the first wide-area packet switching network), Packet Radio Network, Packet Satellite Network and ultimately, the Internet and research in the artificial intelligence fields of speech recognition and signal processing, including parts of Shakey the robot. DARPA also funded the development of the Douglas Engelbart's NLS computer system and The Mother of All Demos; and the Aspen Movie Map, which was probably the first hypermedia system and an important precursor of virtual reality.
Later history (1970–1980)
The Mansfield Amendment of 1973 expressly limited appropriations for defense research (through ARPA/DARPA) only to projects with direct military application.
The resulting "brain drain" is also credited with boosting the development of the fledgling personal computer industry. Some young computer scientists left the universities to startups and private research laboratories such as Xerox PARC.
Between 1976 and 1981, DARPA's major projects were dominated by air, land, sea, and space technology, tactical armor and anti-armor programs, infrared sensing for space-based surveillance, high-energy laser technology for space-based missile defense, antisubmarine warfare, advanced cruise missiles, advanced aircraft, and defense applications of advanced computing. These large-scale technological program demonstrations were joined by integrated circuit research, which resulted in submicrometer electronic technology and electron devices that evolved into the Very-Large-Scale Integration (VLSI) Program and the Congressionally-mandated charged particle beam program.
Many of the successful programs were transitioned to the Services, such as the foundation technologies in automatic target recognition, space based sensing, propulsion, and materials that were transferred to the Strategic Defense Initiative Organization (SDIO), later known as the Ballistic Missile Defense Organization (BMDO), now titled the Missile Defense Agency (MDA).
Recent history (1981–present)
During the 1980s, the attention of the Agency was centered on information processing and aircraft-related programs, including the National Aerospace Plane (NASP) or Hypersonic Research Program. The Strategic Computing Program enabled DARPA to exploit advanced processing and networking technologies and to rebuild and strengthen relationships with universities after the Vietnam War. In addition, DARPA began to pursue new concepts for small, lightweight satellites (LIGHTSAT) and directed new programs regarding defense manufacturing, submarine technology, and armor/anti-armor.
In 1981, two engineers, Robert McGhee and Kenneth Waldron, started to develop the Adaptive Suspension Vehicle (ASV) nicknamed the "Walker" at the Ohio State University, under a research contract from DARPA. The vehicle was 17 feet long, 8 feet wide, and 10.5 feet high, and had six legs to support its three-ton aluminum body, in which it was designed to carry cargo over difficult terrains. However, DARPA lost interest in the ASV, after problems with cold-weather tests.
On February 4, 2004 the agency shut down its so called "LifeLog Project". The project's aim would have been, "to gather in a single place just about everything an individual says, sees or does".
On October 28, 2009 the agency broke ground on a new facility in Arlington, Virginia a few miles from the Pentagon.
In fall 2011, DARPA hosted the 100-Year Starship Symposium with the aim of getting the public to start thinking seriously about interstellar travel.
On June 5, 2016, NASA and DARPA announced that it planned to build new X-planes with NASA's plan setting to create a whole series of X planes over the next 10 years.
Between 2014 and 2016, DARPA shepherded the first machine-to-machine computer security competition, the Cyber Grand Challenge (CGC),
bringing a group of top-notch computer security experts to search for security vulnerabilities, exploit them, and create fixes that patch those vulnerabilities in a fully-automated fashion.
In June 2018, DARPA leaders demonstrated a number of new technologies that were developed within the framework of the GXV-T program. The goal of this program is to create a lightly armored combat vehicle of not very large dimensions, which, due to maneuverability and other tricks, can successfully resist modern anti-tank weapon systems.
In September 2020, DARPA and the US Air Force announced that the Hypersonic Air-breathing Weapon Concept (HAWC) are ready for free-flight tests within the next year.
Victoria Coleman became the director of DARPA in November 2020.
In recent years, DARPA officials have contracted out core functions to corporations. For example, during fiscal year 2020, Chenega ran physical security on DARPA’s premises, System High Corp. carried out program security, and Agile Defense ran unclassified IT services. General Dynamics runs classified IT services. Strategic Analysis Inc. provided support services regarding engineering, science, mathematics, and front office and administrative work.
- DARPA history
The formative years
The Cold War era
The Post-Soviet years
Current program offices
DARPA has six technical offices that manage the agency's research portfolio, and two additional support offices that manage special projects and transition efforts.
All offices report to the DARPA director, including:
- The Adaptive Execution Office (AEO) is one of two new DARPA offices created in 2009 by the DARPA Director, Regina Dugan. The office's four project areas include technology transition, assessment, rapid productivity and adaptive systems. AEO provides the agency with robust connections to the warfighter community and assists the agency with the planning and execution of technology demonstrations and field trials to promote adoption by the warfighter, accelerating the transition of new technologies into DoD capabilities.
- The Defense Sciences Office (DSO) vigorously pursues the most promising technologies within a broad spectrum of the science and engineering research communities and develops those technologies into important, radically new military capabilities. DSO identifies and pursues high-risk, high-payoff fundamental research initiatives across a broad spectrum of science and engineering disciplines – sometimes reshaping existing fields or creating entirely new disciplines – and transforms these initiatives into radically new, game-changing technologies for U.S. national security.
- The Information Innovation Office (I2O) aims to ensure U.S. technological superiority in all areas where information can provide a decisive military advantage. Some of the program managers in I2O are Stuart Wagner (as of September 2014), Steve Jameson (as of August 2014), Angelos Keromytis (as of July 2014), and David Doermann (as of April 2014). Brian Pierce is currently the office director.
- The Microsystems Technology Office (MTO) mission focuses on the heterogeneous microchip-scale integration of electronics, photonics, and microelectromechanical systems (MEMS). Their high risk/high payoff technology is aimed at solving the national level problems of protection from biological, chemical and information attack and to provide operational dominance for mobile distributed command and control, combined manned and unmanned warfare, and dynamic, adaptive military planning and execution.
- The Strategic Technology Office (STO) mission is to focus on technologies that have a global theater-wide impact and that involve multiple Services.
- The Tactical Technology Office (TTO) engages in high-risk, high-payoff advanced military research, emphasizing the "system" and "subsystem" approach to the development of aeronautic, space, and land systems as well as embedded processors and control systems
- The Biological Technologies Office (BTO) fosters, demonstrates, and transitions breakthrough fundamental research, discoveries, and applications that integrate biology, engineering, and computer science for national security. Created in April 2014 by then director Arati Prabhakar, taking programs from the MTO and DSO divisions.
- Information Awareness Office: 2002–2003
- The Advanced Technology Office (ATO) researched, demonstrated, and developed high payoff projects in maritime, communications, special operations, command and control, and information assurance and survivability mission areas.
- The Special Projects Office (SPO) researched, developed, demonstrated, and transitioned technologies focused on addressing present and emerging national challenges. SPO investments ranged from the development of enabling technologies to the demonstration of large prototype systems. SPO developed technologies to counter the emerging threat of underground facilities used for purposes ranging from command-and-control, to weapons storage and staging, to the manufacture of weapons of mass destruction. SPO developed significantly more cost-effective ways to counter proliferated, inexpensive cruise missiles, UAVs, and other platforms used for weapon delivery, jamming, and surveillance. SPO invested in novel space technologies across the spectrum of space control applications including rapid access, space situational awareness, counterspace, and persistent tactical grade sensing approaches including extremely large space apertures and structures.
- The Information Systems Office (ISO) in the 1990s developed system applications of advanced information technologies. It was a predecessor to the Information Exploitation Office.
A 1991 reorganization created several offices which existed throughout the early 1990s:
- The Electronic Systems Technology Office combined areas of the Defense Sciences Office and the Defense Manufacturing Office. This new office will focus on the boundary between general-purpose computers and the physical world, such as sensors, displays and the first few layers of specialized signal-processing that couple these modules to standard computer interfaces.
- The Computing Systems Technology Office combined functions of the old Information Sciences and Tactical Technology office. The office "will work scalable parallel and distributed heterogeneous computing systems technologies", DoD said.
- The Software and Intelligent Systems Technology Office and the Computing Systems office will have responsibility associated with the Presidential High-Performance Computing Initiative. The Software office will also be responsible for "software systems technology, machine intelligence and software engineering."
- The Land Systems Office was created to develop advanced land vehicle and anti-armor systems, once the domain of the Tactical Technology Office.
- The Undersea Warfare Office combined areas of the Advanced Vehicle Systems and Tactical Technology offices to develop and demonstrate submarine stealth and counter-stealth and automation.
A 2010 reorganization merged two offices:
- The Transformational Convergence Technology Office (TCTO) mission was to advance new crosscutting capabilities derived from a broad range of emerging technological and social trends, particularly in areas related to computing and computing-reliant subareas of the life sciences, social sciences, manufacturing, and commerce. The TCTO was folded into the I2O in 2010.
- The Information Processing Techniques Office (IPTO) focused on inventing the networking, computing, and software technologies vital to ensuring DOD military superiority. The IPTO was combined with TCTO in 2010 to form the I2O.
A list of DARPA's active and archived projects is available on the agency's website. Because of the agency's fast pace, programs constantly start and stop based on the needs of the U.S. government. Structured information about some of the DARPA's contracts and projects is publicly available.
- ACTUV: A project to build an unmanned Anti-submarine warfare vessel.
- Air Dominance Initiative: a 2015 program to develop technologies to be used in sixth-generation jet fighters.
- Air Space Total Awareness for Rapid Tactical Execution (ASTARTE): sensors, artificial intelligence algorithms, and virtual testing environments in order to create an understandable common operating picture when troops are spread out across battlefields
- Atmospheric Water Extraction (AWE) program
- Big Mechanism: Cancer research. (2015)
- binary structure inference system: extract software properties from binary code to support repository-based reverse engineering for micro-patching that minimizes lifecycle maintenance and costs (2020)
- Blackjack: a 2018+ program to develop and test military satellite constellation technologies with a variety of "military-unique sensors and payloads [attached to] commercial satellite buses. ...as an 'architecture demonstration intending to show the high military utility of global LEO constellations and mesh networks of lower size, weight, and cost spacecraft nodes.' ... The idea is to demonstrate that 'good enough' payloads in LEO can perform military missions, augment existing programs, and potentially perform 'on par or better than currently deployed exquisite space systems.'" Blue Canyon Technologies, Raytheon, and SA Photonics Inc. were working on phases 2 and 3 as of fiscal year 2020.
- broadband, electro-magnetic spectrum receiver system: prototype and demonstration
- BlockADE: Rapidly constructed barrier. (2014)
- Boeing X-37
- Captive Air Amphibious Transporter
- Causal Exploration of Complex Operational Environments ("Causal Exploration") – computerized aid to military planning. (2018)
- Clean-Slate Design of Resilient, Adaptive, Secure Hosts (CRASH), a TCTO
- Cognitive Technology Threat Warning System
- Collaborative Operations in Denied Environment (CODE): Modular software architecture for UAVs to pass information to each other in contested environments to identify and engage targets with limited operator direction. (2015)
- Combat Zones That See: "track everything that moves" in a city by linking up a massive network of surveillance cameras
- Control of Revolutionary Aircraft with Novel Effectors (CRANE) program: demonstrate an experimental aircraft design based on active flow control (AFC), which is defined as on-demand addition of energy into a boundary layer in order to maintain, recover, or improve aerodynamic performance. The aim is for CRANE to generally improve aircraft performance and reliability while reducing cost. (2020)
- Computational Weapon Optic (CWO): Computer rifle scope that combines various features into one optic.
- DARPA XG: technology for Dynamic Spectrum Access for assured military communications.
- detection system consisting of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-based assays paired with reconfigurable point-of-need and massively multi-plexed devices for diagnostics and surveillance
- Experimental Spaceplane 1 (formerly XS-1): phase 2 and 3 of a reusable unmanned space transport
- Fast Lightweight Autonomy: Software algorithms that enable small UAVs to fly fast in cluttered environments without GPS or external communications. (2014)
- Fast Network Interface Cards (FastNICs): develop and integrate new, clean-slate network subsystems in order to speed up applications, such as the distributed training of machine learning classifiers by 100x. Perspecta Labs and Raytheon BBN were working on FastNICs as of fiscal year 2020.
- Force Application and Launch from Continental United States (FALCON): a research effort within TTO to develop a small satellite launch vehicle. (2008) This vehicle is under development by AirLaunch LLC.
- Gamma Ray Inspection Technology (GRIT) program: research and develop high-intensity, tunable, and narrow-bandwidth gamma ray production in compact, transportable form. This technology can be utilized for discovering smuggled nuclear material in cargo via new inspection techniques, and enabling new medical diagnostics and therapies. RadiaBeam Technologies LLC was working on a phase 1 of the program, Laser-Compton approach, in fiscal year 2020.
- Glide Breaker program: technology for an advanced interceptor capable of engaging maneuvering hypersonic vehicles or missiles in the upper atmosphere. Northrop Grumman and Aerojet Rocketdyne were working on this program as of fiscal year 2020.
- Gremlins: Air-launched and recoverable UAVs with distributed capabilities to provide low-cost flexibility over expensive multirole platforms.
- Ground X-Vehicle Technology
- High Energy Liquid Laser Area Defense System
- High Productivity Computing Systems
- HIVE (Hierarchical Identify Verify Exploit) CPU architecture. (2017)
- Hydra: Undersea network of mobile unmanned sensors. (2013)
- hypersonic boost glide systems research
- Insect Allies (2017–2021)
- Integrated Sensor is Structure
- Intelligent Integration of Information (I3) in SISTO, 1994–2000 – supported database research and with ARPA CISTO and NASA funded the NSF Digital Library program, that led. a.o. to Google.
- Joint All-Domain Warfighting Software (JAWS): software suite featuring automation and predictive analytics for battle management and command & control with tactical coordination for capture (“target custody”) and kill missions. Systems & Technology Research of Woburn, Massachusetts, is working on this project, with an expected completion date of March 2022. Raytheon is also working on this project, with an expected completion date of April 2022.
- Lasers for Universal Microscale Optical Systems (LUMOS): integrate heterogeneous materials to bring high performance lasers and amplifiers to manufacturable photonics platforms. As of fiscal year 2020, the Research Foundation for the State University of New York (SUNY) was working to enable “on-chip optical gain” to integrated photonics platforms, and enable complete photonics functionality “on a single substrate for disruptive optical microsystems.”
- Manta Ray extra-large unmanned underwater vehicle. (2020)
- Media Forensics (MediFor): A project aimed at automatically spotting digital manipulation in images and videos, including Deepfakes. (2018)
- MEMS Exchange: Microelectromechanical systems (MEMS) Implementation Environment
- Millimeter-wave GaN Maturation (MGM) program: develop new GaN transistor technology to attain high-speed and large voltage swing at the same time. HRL Laboratories LLC, a joint venture between Boeing and General Motors, is working on phase 2 as of fiscal year 2020.
- Modular Optical Aperture Building Blocks (MOABB) program: design optical satellite components (e.g. telescope, bulk lasers with mechanical beam-steering, detectors, electronics) in a single device. Create a wafer-scale system that is one hundred times smaller and lighter than existing systems and can steer the optical beam far faster than mechanical components. Research and design electronic-photonic unit cells that can be tiled together to form large-scale planar apertures (up to 10 centimeters in diameter) that can run at 100 watts of optical power. The overall goals of such technology are (1) rapid 3D scanning using devices smaller than a cell-phone camera; (2) high-speed laser communications without mechanical steering; (3) and foliage-penetrating perimeter sensing, remote wind sensing, and long-range 3-D mapping. As of fiscal year 2020, Analog Photonics LLC of Boston, Massachusetts, was working on phase 3 of the program and is expected to finish by May 2022.
- Multi- Azimuth Defense Fast Intercept Round Engagement System (MAD-FIRES) program: develop technologies that combine advantages of a missile (guidance, precision, accuracy) with advantages of a bullet (speed, rapid-fire, large ammunition capacity) to be used on a medium-caliber guided projectile in defending ships. Raytheon is currently working on MAD-FIRES phase 3 (enhance seeker performance, and develop a functional demonstration illuminator and engagement manager to engage and defeat a representative surrogate target) and is expected to be finished by November 2022.
- Near Zero Power RF and Sensor Operations (N-ZERO): Reducing or eliminating the standby power unattended ground sensors consume. (2015)
- Neural implants for soldiers. (2014)
- Novel, nonsurgical, bi-directional brain-computer interface with high spacio-temporal resolution and low latency for potential human use.
- Operational Fires (OpFires): developing a new mobile ground-launched booster that helps hypersonic boost glide weapons penetrate enemy air defenses. As of 17 July 2020, Lockheed Martin was working on phase 3 of the program (develop propulsion components for the missile’s Stage 2 section) to be completed by January 2022.
- Persistent Close Air Support
- PREventing EMerging Pathogenic Threats (PREEMPT)
- Protein Design: Processes
- QuASAR: Quantum Assisted Sensing and Readout
- QuBE: Quantum Effects in Biological Environments
- QUEST: Quantum Entanglement Science and Technology
- Quiness: Macroscopic Quantum Communications
- QUIST: Quantum Information Science and Technology
- Rational Integrated Design of Energetics (RIDE): developing tools that speed up and facilitate energetics research.
- Robotic Servicing of Geosynchronous Satellites program: a telerobotic and autonomous robotic satellite-servicing project, conceived in 2017, and planned for launch no earlier than the 2020s.
- Remote-controlled insects
- SafeGenes: a synthetic biology project to program "undo" sequences into gene editing programs (2016)
- Sea Train develop and demonstrate ways to overcome range limitations in medium unmanned surface vessels by exploiting wave-making resistance reductions. Applied Physical Sciences Corp. of Groton, Connecticut, is undertaking Phase 1 of the Sea Train program, with an expected completion date of March 2022.
- Secure Advanced Framework for Simulation & Modeling (SAFE-SiM) program: build a rapid modeling and simulation environment to enable quick analysis in support of senior-level decision-making. As of fiscal year 2020, Radiance Technologies and L3Harris were working on portions of the program, with expected completion in August and September of 2021, respectively.
- Securing Information for Encrypted Verification and Evaluation (SIEVE) program: use zero knowledge proofs to enable the verification of capabilities for the US military “without revealing the sensitive details associated with those capabilities." Galois Inc. of Portland, Oregon, and Stealth Software Technologies of Los Angeles, California, are currently working on the SIEVE program, with a projected completion date of May 2024.
- Satellite Remote Listening System: a satellite mounted system that can eavesdrop on a targeted area on the surface of the planet in coordination with satellite cameras. This project is in its infant stage.
- Semantic Forensics (SemaFor) program: develop technologies to automatically detect, attribute, and characterize falsified media (e.g., text, audio, image, video) to defend against automated disinformation. SRI International of Menlo Park, California, and Kitware Inc. of Clifton, New York, are working on the SemaFor program, with an expected completion date of July 2024.
- Sensor plants: DARPA "is working on a plan to use plants to gather intelligence information" through DARPA's Advanced Plant Technologies (APT) program, which aims to control the physiology of plants in order to detect chemical, biological, radiological and nuclear threats. (2017)
- SIGMA: A network of radiological detection devices the size of smart phones that can detect small amounts of radioactive materials. The devices are paired with larger detector devices along major roads and bridges. (2016)
- SIGMA+ program: by building on concepts theorized in the SIGMA program, develop new sensors and analytics to detect small traces of explosives and chemical and biological weaponry throughout any given large metropolitan area.
- SoSITE: System of Systems Integration Technology and Experimentation: Combinations of aircraft, weapons, sensors, and mission systems that distribute air warfare capabilities across a large number of interoperable manned and unmanned platforms. (2015)
- SSITH: System Security Integrated Through Hardware and Firmware - secure hardware platform (2017); basis for open-source, hack-proof voting system project and 2019 system prototype contract
- SXCT: Squad X Core Technologies: Digitized, integrated technologies that improve infantry squads' awareness, precision, and influence. (2015)
- SyNAPSE: Systems of Neuromorphic Adaptive Plastic Scalable Electronics
- Tactical Boost Glide (TBG): Air-launched hypersonic boost glide missile. (2016)
- Tactically Exploited Reconnaissance Node: Ship-based long-range ISR UAV. (2014)
- TransApps (Transformative Applications), rapid development and fielding of secure mobile apps in the battlefield
- UAVForge (2011)
- ULTRA-Vis (Urban Leader Tactical Response, Awareness and Visualization): Heads-up display for individual soldiers. (2014)
- underwater network, heterogeneous: develop concepts and reconfigurable architecture, leveraging advancement in undersea communications and autonomous ocean systems, to demonstrate utility at sea. Raytheon BBN is currently working on this program, with work expected through 4 May 2021, though if the government exercises all options on the contract then work will continue through 4 February 2024.
- Upward Falling Payloads: Payloads stored on the ocean floor that can be activated and retrieved when needed. (2014)
- Urban Reconnaissance through Supervised Autonomy (URSA) program: develop technology for use in cities to enable autonomous systems that U.S. infantry and ground forces operate to detect and identify enemies before U.S. troops come across them. Program will factor in algorithms, multiple sensors, and scientific knowledge about human behavior to determine subtle differences between hostiles and innocent civilians. Soar Technology Inc. of Ann Arbor, Michigan, is currently working on pertinent vehicle autonomy technology, with work expected completed by March 2022.
- VTOL X-Plane (2013)
- Warrior Web: Soft exosuit to alleviate musculoskeletal stress on soldiers when carrying heavy loads. (2014)
- XDATA: Processing and analyzing vast amounts of information. (2012)
Past or transitioned projects
- 4MM (4-minute mile): Wearable jetpack to enable soldiers to run at increased speed.
- AGM-158C LRASM: Anti-ship cruise missile. 
- Adaptive Vehicle Make: Revolutionary approaches to the design, verification, and manufacturing of complex defense systems and vehicles.
- ArcLight: Ship-based weapon system capable of striking targets nearly anywhere on the globe, based on the Standard Missile 3.
- ARPA Midcourse Optical Station (AMOS), a research facility that now forms part of the Haleakala Observatory.
- ARPANET, earliest predecessor of the Internet.
- ASTOVL, precursor of the Joint Strike Fighter program
- The Aspen Movie Map allowed one to virtually tour the streets of Aspen, Colorado. Developed in 1978, it is the earliest predecessor to products like Google Street View.
- Atlas: A humanoid robot.
- Battlefield Illusion
- BigDog/Legged Squad Support System (2012): legged robots.
- The Boeing X-45 unmanned combat aerial vehicle refers to a mid-2000s concept demonstrator for autonomous military aircraft.
- Boomerang (mobile shooter detection system): an acoustic gunfire locator developed by BBN Technologies for detecting snipers on military combat vehicles.
- CALO or "Cognitive Assistant that Learns and Organizes": software
- CPOF: the command post of the future—networked information system for Command control.
- ALASA: (Airborne Launch Assist Space Access): A rocket capable of launching a 100-pound satellite into low Earth orbit for less than $1 million.
- DARPA Grand Challenge: driverless car competitions
- DARPA GXV-T: Ground X Vehicle 
- DARPA Network Challenge (before 2010)
- DARPA Shredder Challenge 2011 – Reconstruction of shredded documents
- DARPA Silent Talk: A planned program attempting to identify EEG patterns for words and transmit these for covert communications.
- DARPA Spectrum Challenge (2014)
- Defense Simulation Internet, a wide-area network supporting Distributed Interactive Simulation
- Discoverer II radar satellite constellation
- EXACTO: Sniper rifle firing guided smart bullets.
- GALE: Global Autonomous Language Exploitation
- High Frequency Active Auroral Research Program (HAARP): An ionospheric research program jointly funded by DARPA, the U.S. Air Force's AFRL and the U.S. Navy's NRL. The most prominent area during this research was the high-power radio frequency transmitter facility, which tested the use of the Ionospheric Research Instrument (IRI).
- High Performance Knowledge Bases
- Human Universal Load Carrier: battery-powered human exoskeleton.
- Hypersonic Research Program"The DARPA/AF Falcon Program: The Hypersonic Technology Vehicle #2 (HTV-2) Flight Demonstration Phase".
- Luke Arm, a DEKA creation produced under the Revolutionizing Prosthetics program.
- MAHEM: Molten penetrating munition.
- MeshWorm: an earthworm-like robot.
- Mind's Eye: A visual intelligence system capable of detecting and analyzing activity from video feeds.
- MQ-1 Predator
- Next Generation Tactical Wearable Night Vision: Smaller and lighter sunglass-sized night vision devices that can switch between different viewing bands.
- NLS/Augment: the origin of the canonical contemporary computer user interface
- Northrop Grumman Switchblade: an unmanned oblique-wing flying aircraft for high speed, long range and long endurance flight
- One Shot: Sniper scope that automatically measures crosswind and range to ensure accuracy in field conditions.
- Onion routing, a technique developed in the mid-1990s and later employed by Tor to anonymize communications over a computer network.
- Passive radar
- Phoenix: A 2012–early-2015 satellite project with the aim to recycle retired satellite parts into new on-orbit assets. The project was initiated in July 2012 with plans for system launches no earlier than 2016. At the time, Satlet tests in low Earth orbit were projected to occur as early as 2015.
- Policy Analysis Market, evaluating the trading of information futures contracts based on possible political developments in several Middle Eastern countries. An application of prediction markets.
- Project AGILE, a Vietnam War-era investigation into methods of remote, asymmetric warfare for use in conflicts with Communist insurgents.
- Project MAC
- Proto 2: a thought-controlled prosthetic arm
- Rapid Knowledge Formation
- Sea Shadow
- SIMNET: Wide area network with vehicle simulators and displays for real-time distributed combat simulation: tanks, helicopters and airplanes in a virtual battlefield.
- System F6—Future, Fast, Flexible, Fractionated Free-flying Spacecraft United by Information Exchange—technology demonstrator: a 2006–2012
- I3 (Intelligent Integration of Information), supported the Digital Library research effort through NSF
- Strategic Computing Program
- Synthetic Aperture Ladar for Tactical Applications (SALTI)
- XOS: powered military exoskeleton $226 million technology development program. Cancelled in 2013 before the notionally planned 2015 launch date.
- SURAN (1983–87)
- Project Vela (1963)
- Vulture: Long endurance, high-altitude unmanned aerial vehicle.
- VLSI Project – Its offspring include BSD Unix, the RISC processor concept, many CAD tools still in use today.
- Walrus HULA: high-capacity, long range cargo airship.
- Wireless Network after Next (WNaN), advanced tactical mobile ad hoc network
- WolfPack (2010)
DARPA is well known as a high-tech government agency, and as such has many appearances in popular fiction. Some realistic references to DARPA in fiction are as "ARPA" in Tom Swift and the Visitor from Planet X (DARPA consults on a technical threat), in episodes of television program The West Wing (the ARPA-DARPA distinction), the television program Numb3rs, and the Netflix film Spectral.
- ^ "About Us". Defense Advanced Research Projects Agency. n.d. Retrieved September 29, 2019.
- ^ "Budget". Defense Advanced Research Projects Agency. n.d. Archived from the original on November 13, 2015. Retrieved April 2, 2019.
- ^ a b Dwight D. Eisenhower and Science & Technology, (2008). Dwight D. Eisenhower Memorial Commission, Source.
- ^ "About DARPA". Defense Advanced Research Projects Agency. Retrieved 2018-02-11.
- ^ "ARPA, DARPA, and Jason". Military Embedded Systems. Retrieved 2018-04-17.
- ^ a b Cohen, Rachel S. (20 November 2020). "Meet New DARPA Director Victoria Coleman". Air Force Magazine. Retrieved 21 November 2020.
- ^ "DARPA Changing Directors Again in Third Recent Shuffle". Air Force Magazine. 2021-01-22. Retrieved 2021-01-23.
- ^ "DARPA Mission". www.darpa.mil. Archived from the original on 2017-04-30. Retrieved 2017-05-04.
- ^ Subcommittee On Military Construction, United States. Congress. Senate. Committee on Armed Services (1958). Fiscal Year 1958 Supplemental Military Construction Authorization (Air Force): Hearings, Eighty-fifth Congress, Second Session, on H.R. 9739.
- ^ "$ 520 million appropriation and a $ 2 billion budget plan." Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (p. 20). Simon & Schuster. Kindle Edition.
- ^ "Roy Johnson, ARPA's first director, was, like his boss, a businessman. At age fifty-two, he had been personally recruited by McElroy, who convinced him to leave a $160,000 job with General Electric and take an $18,000 job in Washington." Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (p. 21). Simon & Schuster. Kindle Edition.
- ^ "Herbert York, whom Killian had been keen on, was given the job and moved to ARPA from the Lawrence Livermore Laboratory." Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (p. 21). Simon & Schuster. Kindle Edition.
- ^ "The staff of ARPA saw an opportunity to redefine the agency as a group that would take on the really advanced "far-out" research....The scientific community, predictably, rallied to the call for a reinvention of ARPA as a "high-risk high-gain" research sponsor— the kind of R& D shop they had dreamed of all along" Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (pp. 21,22). Simon & Schuster. Kindle Edition.
- ^ "In early 1961 ARPA's second director, Brigadier General Austin W. Betts, resigned" Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (pp. 23,24) Simon & Schuster. Kindle Edition.
- ^ "Ruina raised ARPA's annual budget to $ 250 million." Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (p. 23). Simon & Schuster. Kindle Edition.
- ^ "J. C. R. Licklider." Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins Of The Internet (pp. 27–39). Simon & Schuster. Kindle Edition.
- ^ projects in ballistic missile defense and nuclear test detection, couched in terms of basic research, were the top priorities." Lyon, Matthew; Hafner, Katie (1999-08-19). Where Wizards Stay Up Late: The Origins of the Internet (p. 23). Simon & Schuster. Kindle edition.
- ^ Helen E. Worth; Mame Warren (2009). Transit to Tomorrow. Fifty Years of Space Research at The Johns Hopkins University Applied Physics Laboratory (PDF).
- ^ Catherine Alexandrow (Apr 2008). "The Story of GPS". Archived from the original on 2011-06-29.
- ^ DARPA: 50 Years of Bridging the Gap. Apr 2008. Archived from the original on 2011-05-06.
- ^ Stefanie Chiou; Craig Music; Kara Sprague; Rebekah Wahba (5 Dec 2001). "A Marriage of Convenience: The Founding of the MIT Artificial Intelligence Laboratory" (PDF). Archived (PDF) from the original on 2011-05-14.
- ^ "Oral History: Bertram Raphael". IEEE Global History Network. Institute of Electrical and Electronics Engineers. Archived from the original on 2013-05-16. Retrieved 2012-02-25.
- ^ Kenneth J. Waldron; Vincent J. Vohnout; Arrie Pery; Robert B. McGhee (1 June 1984). "Configuration Design of the Adaptive Suspension Vehicle". The International Journal of Robotics Research. 3 (2): 37–48. doi:10.1177/027836498400300204. S2CID 110409452.
- ^ "Not so long ago, in an OSU engineering lab nearby…". The Ohio State University. 30 November 2012.
- ^ Staff, Wired (2004-02-04). "Pentagon Kills LifeLog Project". Wired. Retrieved 2019-03-06.
- ^ The Washington Times, "Pentagon Agency Breaks Ground", October 29, 2009.
- ^ Casey, Tina (2012-01-28). "Forget the Moon Colony, Newt: DARPA Aims for 100 Year Starship". CleanTechnica. Retrieved 2012-08-25.
- ^ Grady, Mary (June 5, 2016). "NASA and DARPA plan to release new X-Planes". Yahoo Tech. Archived from the original on June 11, 2016. Retrieved June 8, 2016.
- ^ Howley, Daniel (17 July 2016). "Darpa to create Cyber Grand Challenge to fight security vulnerabilities". Archived from the original on 18 July 2016. Retrieved 17 July 2016.
- ^ "Cyber Grand Challenge (CGC)". DARPA. Archived from the original on 10 June 2019. Retrieved 26 April 2020.
- ^ "DARPA demonstrates 6 new technologies behind the agile combat vehicles of tomorrow" New Atlas, June 26, 2018
- ^ David Szondy (8 September 2020). "DARPA/US Air Force hypersonic air-breathing weapon ready for free flight". New Atlas.
- ^ "Contracts for September 30, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-06.
- ^ "Contracts for March 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-06.
- ^ "Contracts for June 2, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-06.
- ^ "Contracts for October 22, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-06.
- ^ "Contracts for September 17, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-06.
- ^ "DARPA/DSO Home Page". 2 December 1998. Archived from the original on 2 December 1998. Retrieved 6 June 2017.
- ^ a b "Archived copy". Archived from the original on 2009-10-15. Retrieved 2009-11-08.CS1 maint: archived copy as title (link) DARPA Offices. Retrieved 2009-11-08.
- ^ "DARPA Launches Biological Technologies Office". Defense Advanced Research Projects Agency. 1 April 2014.
- ^ "DARPA restructures/creates new offices". Defense Daily. 1991. Archived from the original on 2012-07-08.
- ^ "Embedded Clouds: A Look Back at HPEC 2010". HPCwire. 2010-09-22. Archived from the original on 7 July 2015. Retrieved 7 July 2015.
- ^ "Schedule – sxsw.com". SXSW Schedule 2014. Archived from the original on 9 September 2015. Retrieved 7 July 2015.
- ^ Klabukov, Ilya; Alekhin, Maksim; Yakovets, Andrey (2017). "DARPA SETA Support FY2010 / FY2015 Database". Figshare. doi:10.6084/m9.figshare.4759186.v2.
- ^ "ACTUV "Sea Hunter" Prototype Transitions to Office of Naval Research for Further Development". www.darpa.mil. Retrieved 2020-06-05.
- ^ New Budget Will Feature 6th Gen Fighter – Defensenews.com, 28 January 2015
- ^ "Contracts for December 29, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-01-28.
- ^ "Contracts for November 18, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-01-25.
- ^ You, J. (2015). "DARPA sets out to automate research". Science. 347 (6221): 465. Bibcode:2015Sci...347..465Y. doi:10.1126/science.347.6221.465. PMID 25635066.
- ^ "Contracts for July 1, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ DARPA to begin new effort to build military constellations in low Earth orbit, SpaceNews, 31 May 2018, accessed 22 August 2018.
- ^ "Contracts for June 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for June 12, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for June 9, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for August 26, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ DARPA calls on industry to develop compact, push-button wall – MarineCorpstimes.com, 5 July 2014
- ^ Clark, Stephen. "U.S. military's X-37B spaceplane lands in Florida – Spaceflight Now". Retrieved 2020-06-05.
- ^ "DARPA's Captive Air Amphibious Transporter can drive on water, help during disaster relief (video)". Engadget. Retrieved 2020-06-05.
- ^ Fein, Geoff (July 6, 2018). "DARPA seeks to model conflicts for military planners". Jane's Information Group.
- ^ "HR001117S0012 Causal Exploration of Complex Operational Environments (Causal Exploration) Frequently Asked Questions" (PDF). DARPA. January 17, 2017. Archived from the original (PDF) on July 10, 2018. Retrieved July 9, 2018.
- ^ "Archived copy" (PDF). Archived from the original (PDF) on 2014-07-24. Retrieved 2014-09-04.CS1 maint: archived copy as title (link)
- ^ DARPA invites industry to explore collaborative UAV technology Archived 2015-02-03 at the Wayback Machine – Flightglobal.com, 23 January 2015
- ^ Pentagon issues call for drones that hunt like a pack of wolves Archived 2015-02-03 at the Wayback Machine – Defensesystems.com, 22 January 2015
- ^ DARPA Solicitation Number SN03-13: Pre-Solicitation Notice: COMBAT ZONES THAT SEE (CTS). Wikisource.
- ^ "Contracts for June 19, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ What It Feels Like to Shoot With the Military's Experimental Smart Scope Archived 2015-05-06 at the Wayback Machine – Gizmodo.com, 28 April 2015
- ^ "DARPA neXt Generation Communications Program - SSC". Retrieved 2019-09-19.
- ^ "Contracts for October 27, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-01-25.
- ^ "Experimental Spaceplane". www.darpa.mil. Retrieved 2019-02-25.
- ^ DARPA solicits tender for UAV urban operation algorithms Archived 2015-02-03 at the Wayback Machine – Flightglobal.com, 23 December 2014
- ^ Smith, Dr. Jonathan M. "Fast Network Interface Cards (FastNICs)". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ "Contracts for May 5, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for June 11, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Falcon". DARPA. 2008. Archived from the original on 2008-08-22.
- ^ "Airlaunchllc News". Airlaunch. Archived from the original on 2008-05-14.
- ^ Wrobel, Dr. Mark. "Gamma Ray Inspection Technology (GRIT)". www.darpa.mil. Retrieved 2021-02-05.
- ^ "Contracts for March 20, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for January 24, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for February 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ The Military Wants Swarm Bots It Can Retrieve in Midair Archived 2015-09-01 at the Wayback Machine – Defenseone.com, 28 August 2015
- ^ "DARPA Unveils Drone-Slaying War Laser". Fast Company. 2012-03-08. Retrieved 2018-11-21.
- ^ "High Energy Liquid Laser Area Defense System (HELLADS)". 2006-03-22. Archived from the original on 2006-03-22. Retrieved 2018-11-21.
- ^ "DARPA Selects IBM for Supercomputing Grand Challenge". www-03.ibm.com. 2006-11-21. Retrieved 2018-11-21.
- ^ "American military backs an entirely new kind of processor". Engadget.com. 2017-06-11. Retrieved 2018-01-14.
- ^ DARPA's Plan to Flood the Sea With Drones, Carrying More Drones Archived 2016-12-21 at the Wayback Machine – Wired.com, 13 September 2013
- ^ "Contracts for July 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "DARPA Enlists Insects to Protect Agricultural Food Supply and Commodity Crops". www.darpa.mil. Retrieved 2019-06-10.
- ^ "Broad Agency Announcement Insect Allies, Biological Technologies Office, HR001117S0002 November 1, 2016". FedBizOpps.gov. 2016.
- ^ "Intelligent integration of information". ACM SIGMOD Record. June 1993.
- ^ "Contracts for December 21, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-01-26.
- ^ "Contracts for December 21, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-11.
- ^ "Contracts for January 15, 2021". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-11.
- ^ Keeler, Dr. Gordon. "Lasers for Universal Microscale Optical Systems (LUMOS)". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ "Contracts for September 14, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for February 21, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Media Forensics (MediFor)". DARPA. Retrieved June 25, 2018.
- ^ Hsu, Jeremy (June 22, 2018). "Experts Bet on First Deepfakes Political Scandal". IEEE Spectrum.
The threat is real enough that the U.S. Defense Advanced Research Projects Agency (DARPA) has funded a Media Forensics project aimed at finding ways to automatically screen for Deepfake videos and similarly deceptive examples of digital media.
- ^ Hancock, Dr. Timothy. "Millimeter-wave GaN Maturation (MGM)". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ "Contracts for September 8, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ Keeler, Gordon. "Modular Optical Aperture Building Blocks (MOABB)". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ "Contracts for September 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Raytheon tests motor for DARPA's MAD-FIRES self-defense interceptor". UPI. Retrieved 2021-02-05.
- ^ "Contracts for August 31, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ DARPA N-ZERO program seeks to reduce or eliminate need for standby power on unattended sensors Archived 2015-02-15 at the Wayback Machine – Militaryaerospace.com, 9 February 2015
- ^ "Pentagon Rolls Out DARPA Plan To Implant Chips In Soldiers' Brains – The Rundown Live". therundownlive.com. 15 February 2014. Archived from the original on 3 June 2017. Retrieved 6 June 2017.
- ^ "Pentagon wants to fit soldiers with a little black box brain implant - Geek.com". geek.com. 10 February 2014. Archived from the original on 30 March 2017. Retrieved 6 June 2017.
- ^ "Contracts for October 30, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-01-25.
- ^ Stults, Lt. Col. Joshua. "Operational Fires (OpFires)". Defense Advanced Research Projects Agency. Retrieved January 31, 2021.
- ^ "Contracts for July 17, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "PREventing EMerging Pathogenic Threats". www.darpa.mil. Archived from the original on 2020-04-06. Retrieved 2020-04-06.
- ^ "Quantum-Assisted Sensing and Readout (QuASAR)". www.darpa.mil. Retrieved 2018-01-12.
- ^ "Quantum effects in Biological Environments (QuBE)". www.darpa.mil. Retrieved 2018-01-12.
- ^ "Quantum Entanglement Science and Technology (QuEST) – DARPA-BAA-08-24-PDF". open-grants.insidegov.com. Retrieved 2018-01-11.
- ^ "Quiness". www.darpa.mil. Retrieved 2018-01-11.
- ^ "The Race to Bring Quantum Teleportation to Your World". WIRED. Retrieved 2018-01-11.
- ^ "Quantum Key Distribution Network". www.darpa.mil. Retrieved 2018-01-11.
- ^ "Status of the DARPA/BBN Quantum Network" (PDF).
- ^ "DARPA announces QuIST Program BAA". www.govcon.com. Retrieved 2018-01-11.
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- ^ Roesler, Gordon; Jaffe, Paul; Henshaw, Glen; Pagano, Alyssa (29 Jul 2017). "Robot Mechanic Could Prevent Satellites From Becoming Space Junk". IEEE Spectrum: Technology, Engineering, and Science News.
- ^ Ewen Callaway (2009-10-01). "Free-flying cyborg insects steered from a distance". New Scientist. Archived from the original on 2010-04-13. Retrieved 2010-04-04.
- ^ U.S. Military Preps for Gene Drives Run Amok Archived 2016-12-21 at the Wayback Machine – ScientificAmerican.com, 18 November 2016
- ^ "Contracts for September 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ "Contracts for September 10, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
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- ^ "Contracts for September 11, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ Baron, Dr. Joshua. "Securing Information for Encrypted Verification and Evaluation (SIEVE)". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ "Contracts for April 17, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
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- ^ "Contracts for July 29, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
- ^ Williams, Terri (2017-12-11). "Department of Defense develops plant biotechnology program as latest surveillance tool against CBRN threats". Homeland Preparedness News. Retrieved 2017-12-27.
- ^ Murtha, Alex. "DARPA develops pocket-sized, affordable, networked radiation sensor". Homeland Preparedness News (26 August 2016). Archived from the original on 30 March 2017. Retrieved 29 August 2016.
- ^ Wrobel, Dr. Mark. "SIGMA+". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ DARPA unveils new SoSITE program for maintaining air superiority Archived 2016-03-05 at the Wayback Machine – Airrecognition.com, 1 April 2015
- ^ Zetter, Kim; Maiberg, Emanuel (2019-03-14). "DARPA Is Building a $10 Million, Open Source, Secure Voting System". Vice. Retrieved 2019-06-01.
- ^ DARPA's Squad X Core Technologies program looks to create smarter, more aware infantry squads Archived 2015-02-14 at the Wayback Machine – Gizmag.com, 10 February 2015
- ^ "DARPA gives Lockheed $147.3 million to research Hypersonic Tactical Boost Glide Missiles - NextBigFuture.com". nextbigfuture.com. 20 September 2016. Archived from the original on 30 March 2017. Retrieved 6 June 2017.
- ^ "Lockheed to Build a Mach 20 Hypersonic Weapon System". popularmechanics.com. 21 September 2016. Archived from the original on 18 May 2017. Retrieved 6 June 2017.
- ^ Raytheon wins DARPA TBG contract modification Archived 2015-05-18 at the Wayback Machine – Shephardmedia.com, 4 May 2015
- ^ Dr. Peter Erbland, Lt. Col. Joshua Stults: Tactical Boost Glide (TBG)
- ^ Theresa Hitchens (February 27, 2020) Lockheed Martin, Air Force Press Ahead On Air-Launched Hypersonic Missile :HSW-ab --note: Tactical Boost Glide (TBG) "competitor Raytheon was awarded a TBG concept maturation contract for $63.3 million in 2019"
- ^ DARPA, Navy want long-range ISR drones for smaller ships Archived 2014-11-12 at the Wayback Machine – Defensesystems.com, 13 June 2014
- ^ "CAN YOU DESIGN, BUILD AND FLY THE NEXT-GENERATION UAV?". Darpa.mil. 2011-05-25. Archived from the original on 2011-05-29. Retrieved 2011-07-14.
- ^ DARPA's ULTRA-Vis Augments Reality For Foot Troops Archived 2014-12-21 at the Wayback Machine – Breakingdefense.com, 21 May 2014
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- ^ Pentagon plans to seed ocean floor with payloads waiting to be activated Archived 2014-11-11 at the Wayback Machine – Defensesystems.com, 27 March 2014
- ^ Russell, Dr. Bartlett. "Urban Reconnaissance through Supervised Autonomy (URSA)". Defense Advanced Research Projects Agency. Retrieved February 5, 2021.
- ^ "Contracts for September 30, 2020". U.S. DEPARTMENT OF DEFENSE. Retrieved 2021-02-05.
Ackerman, Spencer (2013-02-25). "Darpa Wants to Rethink the Helicopter to Make It Go Way Faster". Wired. Archived from the original on 2013-02-26. Retrieved 2013-02-26.
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- ^ he Modern Weaponry of the World's Armed Forces. 2017-04-24. ISBN 9781946983794.
- ^ A history of the Joint Strike Fighter Program, Martin-Baker. Retrieved 4 August 2010
- ^ Shachtman, Noah (2012-02-14). "Darpa's Magic Plan: 'Battlefield Illusions' to Mess With Enemy Minds". Wired. Archived from the original on 2014-03-29.
- ^ "Archived copy". Archived from the original on 2012-03-15. Retrieved 2012-05-02.CS1 maint: archived copy as title (link)
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- ^ Warwick, Graham (May 22, 2009). "Darpa Plans Triple-Target Missile Demo". Aviation Week. Archived from the original on November 28, 2011.
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- ^ "Meshworm: DARPA, MIT robot a sluggish breakthrough in soft robotics". Slate Magazine. Archived from the original on 7 July 2015. Retrieved 7 July 2015.
- ^ "DARPA Kicks Off Mind's Eye program" (PDF). Darpa.mil. 2011-01-04. Archived from the original (PDF) on 2011-01-24. Retrieved 2010-01-12.
- ^ Military Wants Next Generation Night Vision Goggles Archived 2014-11-03 at the Wayback Machine – Kitup.Military.com, 30 September 2014
- ^ Next-gen night vision would enable troops to see farther, clearer Archived 2014-11-26 at Archive.today – Armytimes.com, 12 October 2014
- ^ DARPA Develops Mountable One Shot Sniper System Archived 2014-12-20 at the Wayback Machine – Kitup.Military.com, 8 February 2014
- ^ a b Ferster, Warren (2013-05-17). "DARPA Cancels Formation-flying Satellite Demo". Space News. Retrieved 2013-11-01.
- ^ Graham Warwick (2013-01-23). "Darpa Touts Progress On GEO Satellite Recycling Concept". Aviation Week. Archived from the original on 2013-05-01. Retrieved 2013-01-25.
- ^ a b Gruss, Mike (2014-03-21). "DARPA Space Budget Increase Includes M for Spaceplane". Space News. Retrieved 2014-03-24.
- ^ Hulse, Carl (29 July 2003). "THREATS AND RESPONSES: PLANS AND CRITICISMS; Pentagon Prepares A Futures Market On Terror Attacks". The New York Times.
- ^ Lundin, Leigh (July 7, 2013). "Pam, Prism, and Poindexter". Spying. Washington: SleuthSayers. Retrieved January 4, 2014.
- ^ "Policy Analysis Market and the Political Yuck". www.sirc.org.
- ^ "I3 Initiative Home Page". Archived from the original on 23 September 2015. Retrieved 7 July 2015.
- ^ "STO: WolfPack". Darpa.mil. Strategic Technology Office. Archived from the original on 4 March 2010. Retrieved 2010-04-04.
- ^ Victor Appleton II, 1961. Tom Swift and the Visitor from Planet X Archived 2007-09-26 at the Wayback Machine, originally published by Grosset & Dunlap of New York, now re-published by Project Gutenberg. ARPA is referred to on page 68 published 1961
- ^ Numb3ers, Season 1, Episode 5 Archived 2010-03-25 at the Wayback Machine, and Season 5, Episode 17 Archived 2010-05-13 at the Wayback Machine
- ^ Robinson, Tasha (December 9, 2016). "Spectral review: Netflix's new movie is Gears of War meets Aliens, on the cheap". The Verge. Retrieved September 14, 2020.