Conducts research, development and engineering to the advancement of power generation and environmental control systems to support a wide range of Army missions.

CORPS OF ENGINEERS, BALTIMORE DISTRICT, CAPITAL AREA OFFICE

The Baltimore District represents the district engineer in assigned geographic or program areas. It is responsible for construction management, special programs, liaison and guidance to support all elements in the Baltimore District. The office manages projects for the Army in Washington, D.C., and Northern Virginia. It also provides emergency management readiness in the event of a national disaster.

CORPS OF ENGINEERS, OFFICE OF THE ENGINEER INSPECTOR GENERAL

To determine the state of discipline, efficiency, economy, morale, training and readiness throughout the Corps of Engineers while providing the commander a continuous objective and impartial assessment of the operational and administrative effectiveness of the command. Web site address is: www.hq.usace.army.mil/ceig/.

CORPS OF ENGINEERS OFFICE OF HISTORY

This office researches, writes, and publishes on the history of the Corps' combat engineering, military construction, and civil works missions, dating from the American Revolution to the present. The office also responds to inquiries and maintains extensive research collections consisting of documents, photographs, and artifacts.

CRIMINAL INVESTIGATION COMMAND

As the Army's primary criminal investigative organization, CID is responsible for the conduct of criminal investigations in which the Army is, or may be, a party of interest. Headquartered at Fort Belvoir and operating throughout the world, CID conducts criminal investigations that range from death to fraud, on and off military reservations, and, when appropriate, with local, state and other federal investigative agencies. CID supports the Army through the deployment, in peace and conflict, of highly trained soldier and government service special agents and support personnel, the operation of a certified forensic laboratory, a protective services unit, computer crimes specialists, polygraph services, criminal intelligence collection and analysis, and a variety of other services normally associated with law enforcement activities. The Web site is www.cid.army.mil.

DAVISON ARMY AIRFIELD

Located on 500 acres on the northwest side of Fort Belvoir, this fully instrumental airfield operates 24 hours a day, with 5,500 feet of runway and two helipads. The airfield is home to two unique Army aviation commands: the headquarters of the Army's fixed-wing Operational Support Airlift Agency, a Department of the Army field operating agency under the Army National Guard with its co-located operational command headquarters (OSACOM); and the rotary wing 12th Aviation Battalion, under the Military District of Washington. OSAA's mission is to provide high priority, scheduled and short notice air transport of passengers and cargo for the Army and Department of Defense. Personnel assigned to OSAA include Soldiers from the Army's active and reserve components. OSAA provides command, staff and resources for more than 120 airplanes stationed in 74 locations throughout CONUS, as well as seven separate locations OCONUS. OSAA's fleet is varied and includes C-12 and C-26 turboprop airplanes and UC-35, C-20 and C-37 turbojets.

THE DEFENSE ACQUISITION UNIVERSITY

The Defense Acquisition University (DAU) provides practitioner training, career management and services to enable the Acquisition, Technology and Logistics (AT&L) community to make smart business decisions and deliver timely and affordable capabilities to the warfighter. Using the AT&L Performance Learning Model (PLM), DAU offers a full range of basic, intermediate and advanced certification training, as well as assignment-specific and executive and international courses to support the career goals and professional development of the over 130,000 members of the DoD AT&L workforce. DAU continues to support learning and development when students return to the workplace through performance support, rapid deployment training on emerging acquisition initiatives, online communities of practice and continuous learning modules.

DEFENSE COMMISSARY AGENCY NORTHEAST REGION

Provides quality subsistence and household supplies at the lowest possible price to military members, retirees and their families.

DEFENSE CONTRACT AUDIT AGENCY

DCAA is a worldwide, single mission agency dedicated to providing timely and responsive audits, reports and financial advisory services to Department of Defense contracting officers and other customers. The agency has more than 36 years of professional audit experience with complex, high dollar government contracts, and has an established reputation as the audit organization for competence, integrity and customer satisfaction. DCAA's primary customers are contracting officers in the Army, Navy, Air Force and Defense Contract Management Agency. The agency also performs, on a reimbursable basis, the majority of contract audit services for all other federal agencies.

DEFENSE LOGISTICS AGENCY

The Defense Logistics Agency supplies the nation's military services and several civilian agencies with the critical resources they need to accomplish their worldwide missions. Headquartered at Fort Belvoir, DLA provides wide-ranging logistical support for peacetime and wartime operations, as well as emergency preparedness and humanitarian missions. For more information, please go to www.dla.mil.

DEFENSE PRINTING SERVICE

This agency is responsible for the DoD duplication and printing program, document automation, electronic storage and distribution of hard copy and digital information. Dedicated to the transition from paper to electronic-based document management, the service is the recognized leader in document automation.

DEFENSE PROJECT MANAGER, MOBILE ELECTRIC POWER

Develops and standardizes mobile, engine-driven, electric power-generating equipment, from skid- and wheel-mounted to man-portable power producing equipment.

DEFENSE TECHNICAL INFORMATION CENTER

Responsible for developing, maintaining and operating the management information system in the field of scientific and technical information; acquisition, storage, announcement, retrieval and provision of secondary distribution of technical reports; and primary distribution of foreign reports.

DEFENSE TELECOMMUNICATIONS SERVICE-WASHINGTON

The sole DoD organization that manages and operates the consolidated telecommunications system in the National Capital Region. Telecommunications modernization projects provide for modern, efficient, cost-effective voice, data and video telecommunications. Telecommunications services refer to all leased and purchased communications facilities and equipment, including stationary and mobile phones,pagers, dialers, intercoms, routine-dial access to the Defense Switched Network, teleconferencing equipment, data communications equipment, data transmission facilities and networks and switched/non-switched services.

DEFENSE THREAT REDUCTION AGENCY

The Defense Threat Reduction Agency is a combat support agency reporting to the Assistant to the Secretary of Defense (Nuclear and Chemical and Biological Defense Programs). DTRA makes the world safer by reducing the threat of weapons of mass destruction. DTRA achieves this vital national security mission through providing threat reduction, on-site inspection, technology development, combat support and chemical-biological defense services to the Department of Defense and the warfighter. DTRA is headquartered at Fort Belvoir, with personnel working at more than 14 locations around the world. For more information on DTRA and its mission, please visit www.dtra.mil.

ECHO COMPANY, 169TH ENGINEER BATTALION

Echo Company, 169th Engineer Battalion Conducts and Supports Individual Training to produce Disciplined, Motivated, Values Based, and Physically Fit Geospatial Engineers (21Y) who are Combat Ready to Fight and Win Future Battles as contributing members of their first unit of assignment.

In conjunction with The School of Geospatial Intelligence (TSG), E Company is responsible for training prior service and AIT soldiers in the Military Occupational Specialty (MOS) 21Y Geospatial Engineer, BNCOC Phase II, ANCOC Phase II, Warrant Officer Basic Courses (WOBC), and Geospatial Warrant Officer Advanced Course (WOAC).

INSTITUTE OF HERALDRY

Furnishes heraldic services to the armed forces and other U.S. government organizations, including the executive office of the president. The institute's activities encompass research, design, development, standardization, quality control and other services relating to official symbolic items: seals, decorations, medals, insignia, badges, flags and other items awarded or authorized for official wear or display by government personnel or agencies.

INSTITUTE FOR WATER RESOURCES

Provides a vehicle for the centralization of many Corps of Engineers water research and resource functions. The institute's scientists and engineers conduct and manage national studies, provide research to the Corps on special studies and lend technical and data management support to other Corps offices in matters dealing with water resource management. Studies undertaken at the institute are used to analyze and assess emerging water resources issues and to plan for future water resources development work.

INTELLIGENCE AND SECURITY COMMAND

The U.S. Army Intelligence and Security Command (INSCOM) is charged with synchronizing the operations of all INSCOM units to produce multi-disciplined, operationally relevant intelligence in support of the Army, Army Service Component Commanders and intelligence community requirements. The command conducts dominant intelligence, security and information operations for military commanders and national decision makers. Charged with providing the warfighter the seamless intelligence needed to understand the battlefield and to focus and leverage combat power, INSCOM collects intelligence information in all intelligence disciplines. INSCOM also conducts a wide range of production activities, ranging from intelligence preparation of the battlefield to situation development. INSCOM has major responsibilities in the areas of counterintelligence and force protection, electronic and information warfare, and support to force modernization and training. INSCOM is a global command with 12 major subordinate commands that tailor their support to the specific needs of different theaters. A variety of smaller units located worldwide focus primarily on a single intelligence discipline or function. They are available in a reinforcing role, enabling any combat commander to use INSCOM's full range of unique capabilities. The command's Web site is located at http://www.inscom.army.mil.

JOINT PERSONAL PROPERTY SHIPPING OFFICE, WASHINGTON AREA

Provides consolidated traffic management services for shipment, receipt and storage of personal property for DoD military and civilian personnel moving into, within and out of the District of Columbia, eight independent cities and 24 counties in Virginia, nine counties in West Virginia and eight counties in Maryland.

JOINT PERSONNEL RECOVERY AGENCY

Shapes the planning, preparation and execution of personnel recovery for the Department of Defense. Enables commanders, individuals, recovery forces and supporting organizations to effectively execute their personnel recovery responsibilities across the spectrum of conflict.

LOGISTICS TRANSFORMATION AGENCY

This field operating agency of the Deputy Chief of Staff, G-4 provides an assessment of total Army effectiveness; researches, develops, and tests modern logistics business practices; evaluates, tests, and integrates leading-edge technology for application to logistics operational processes; and manages the strategic planning and change process for Army logistics. Our web site is: www.lta.army.mil/

MARINE CORPS ADMINISTRATIVE DETACHMENT

Provides administrative and training support to permanent and student Marines assigned to the Defense Mapping School and Defense Systems Management College.

MILITARY INTELLIGENCE READINESS COMMAND

The Military Intelligence Readiness Command organizes, prepares, resets and resources forces for recurring employment, providing relevant and ready operational intelligence capabilities to Combatant Commanders and the Intelligence Community in support of global requirements.

NATIONAL GEOSPATIAL-INTELLIGENCE COLLEGE

The National Geospatial-Intelligence College develops the National Geospatial-Intelligence Agency's workforce of the future by providing initial mission skills and systems training, leadership development, supervisory skills training, and individual career-based training and education. Provide the military services, Commands, and other federal government agencies with mission essential and mission supporting imagery and geospatial technical skills and related systems training.

NAVAL PETROLEUM OFFICE

NAVPETOFF is an echelon 3 level activity and falls under the category of a support shore establishment. The mission of NAVPETOFF is defined to: "Act as a technical and functional manager for all petroleum programs in the Department of Navy (DON), and to perform such other functions and tasks as may be assigned by higher authority." This mission is accomplished through close liaison with the Defense Logistics Agency (Defense Energy Support Center) and Fleet and shore activities of the Navy and Marine Corps.

NAVAL MOBILE CONSTRUCTION BATTALION 23

A Seabee battalion of reservists from Ohio, Pennsylvania, Maryland and Virginia. The unit provides rapid-response construction support to military forces and has integrated combat defensive capabilities. The unit may be called to conduct disaster control operations, including public works functions. Maintaining readiness to meet ever-increasing and diverse missions, the battalion carries out a continuing program of technical, military and mobilization training. It provides peacetime construction, renovation, repair and maintenance services for DoD and other governmental agencies, saving hundreds of thousands of dollars.

NAVY TRAINING UNIT

Manages Navy military training for and provides administrative support to sailors attending basic and advanced lithographer training at the Defense Mapping School and Navy Seabees attending the U.S. Army Prime Power Production Specialist School.

NIGHT VISION AND ELECTRONIC SENSORS DIRECTORATE

This Army Communications-Electronics Command element is the Army's center of excellence in research and development of night vision and electronic sensors and sensor suites to provide soldiers the capability to defeat enemy forces under all battlefield and weather conditions. The technologies are seeing increased use by agencies such as Homeland Security, U.S. Border Patrol, drug enforcement agencies, medical scientists, police and firefighters, civil engineers and anthropologists. The agency's campus-like setting is conducive to the work of 450 engineers, scientists and support personnel. Primary fields of endeavor include the development of advanced tactical sensor technology and systems, sensor fusion, networked situational awareness, aided target recognition, advanced optics/image intensification, electro-optical MASINT, thermal imaging/FLIR, microlaser technology, mine detection and neutralization, signal processing, intrusion protection, hyperspectrals and camouflage and concealment.

OFFICE OF THE ADMINISTRATIVE ASSISTANT TO THE SECRETARY OF THE ARMY DIRECTORATE OF LOGISTICS

Provides a full range of logistical support to the Office of the Secretary of the Army, Office of the Secretary of Defense, Military Departments, Joint Chiefs of Staff and all Defense Agencies in the National Capital Region. Services include complete warehousing, disposal, distribution of supplies, small moves and furniture repair.

PROGRAM EXECUTIVE OFFICE, ENTERPRISE INFORMATION SYSTEMS

PEO EIS provides infrastructure and information management systems enabling the U.S. Army and DoD to achieve victory through total information dominance. PEO EIS develops, acquires, and deploys tactical and non-tactical information technology systems and communications. We report directly to the Chief Information Officer / G6 of the Army although our acquisition milestone decision authority remains with the Assistant Secretary of the Army for Acquisition Logistics and Technology. PEO EIS is an enterprise-wide center of excellence for systems acquisition, development, and integration of IT products and services. To achieve this goal, PEO EIS has over 50 Program Managers and Assistant Program Managers working under three Deputy Program Executive Officers and five Directorates to develop hundreds products and services to support the Army and DoD worldwide.

PEO EIS is dedicated to supporting the Warfighter and has developed programs and products directly contributing to the Global War on Terrorism, OEF & OIF. PEO EIS has developed, focused and implemented these programs to support Soldiers, sailors, airmen and Marines in the field. Our latest initiative is enabling the supply chain to become more effective by use of portable satellites and a wireless network allowing PEO EIS to "Connect the Logistician." Visit our web site at: www.eis.army.mil.

PROGRAM EXECUTIVE OFFICE SOLDIER

The mission of Program Executive Office (PEO) Soldier is to develop, produce, field, and sustain everything that the Soldier wears, carries, and operates. PEO Soldier allows Soldiers to dominate the battlefield by improving combat effectiveness and improving their quality of life, ultimately saving lives. The organization is focused directly and exclusively on the Soldier, today, throughout the Army's transformation to the Objective Force, and beyond.

PROJECT MANAGER, GROUND CONTACT COMMAND AND CONTROL SYSTEM

Develops, acquires, integrates, tests and fields key command and control (C2) products integral to the Army Battle Command System. It procures and provides standard common hardware and software to all ABCS programs and other Army and DoD systems. It serves as Army manager for several key components of the Defense Information Infrastructure common operating environment, which will provide improved interoperability for all services. Products include Combat Service Support Control System and Global Command and Control System - Army.

PROJECT MANAGER, CLOSE COMBAT SYSTEMS

Performs Army centralized management of assigned programs. This office is responsible for life cycle management including development, acquisition, testing, systems integration, product improvement and fielding. All activities center on placing safe, reliable, effective and supportable equipment in the hands of our warfighters.

VIRGINIA NATIONAL GUARD RECRUITING OFFICE

Enlists new and prior-service soldiers, sailors, airmen and Marines to Virginia's National Guard.

U.S. ARMY CRIMINAL INVESTIGATION COMMAND PROTECTIVE SERVICES UNIT

This unit provides worldwide personal security for assigned principals to protect them against assassination, kidnapping, injury or embarrassment.

U.S. ARMY NUCLEAR AND CHEMICAL AGENCY

This field operating agency of the Army Training and Doctrine Command known as USANCA provides expert technical support and assistance to Army elements worldwide and to U.S. government and NATO agencies engaged in nuclear, biological and chemical programs. The agency's products include joint publications on nuclear targeting, acceptance criteria for survivability of critical equipment in nuclear, biological and chemical environments, priority for NBC effects research, international NBC standardization agreements and NBC systems analysis. The agency also is the personnel proponent for Army nuclear research and operations officers, provides augmentation teams to advise Army organizations on offensive nuclear operations and maintains the Army Reactor Office as the focal point for the Army Reactor Program.

U.S. ARMY RESERVE CENTER

The John Singleton Mosby United States Army Reserve Center provides administrative, operational and training space to tenant Army Reserve and multi-component (active Army and Reserve) units. Offices housed within the center include the 9th Theater Support Command, the 55th Materiel Management Center, Detachment 1, 374th Finance Battalion and the 214th Mobile Public Affairs Detachment.

3rd BRIGADE, EASTERN REGION (ROTC), U.S. ARMY CADET COMMAND

Commissions future officer leaders of the U.S. Army. 6th BRIGADE (professional development) Provides formal training for U.S. Army Reserve, Army National Guard and active Army units in Virginia, West Virginia, Maryland, Delaware, Pennsylvania and Washington, D.C. Provides two courses of instruction for officers, including the Command and General Staff Officers Course and the Combined Arms Services Staff School. For enlisted soldiers, the school provides instruction for the Basic and Advanced Noncommissioned Officer Courses and for a drill sergeant school. The school offers instruction at several locations within the Washington, D.C., metropolitan area and at U.S. Army reservations around a five-state area.

12th AVIATION BATTALION

The 12th Aviation Battalion is the only aviation battalion assigned to the Military District of Washington. 12th Aviation provides Operational Airlift Support (OSA) to senior Defense Department, State Department and Congressional Leadership. The battalion also provides contingency operations support to both the Military District of Washington and the National Capital Region. In addition to its maintenance, operations, and air traffic control duties, 12th Aviation has a unique role in Homeland Defense due to its proximity to the nation's capital.

18th WEATHER SQUADRON, (3D RESEARCH CORPORATION) OPERATING LOCATION

A Part of the Air Force's Air Combat Command and located at Davison Army Airfield, the unit provides weather support to aviation activities within Military District of Washington, Operational Support Airlift Agency, Army National Guard, and resource protection to Fort Belvoir. The Station includes laser cloud detectors, New Tactical Forecast System and a Doppler radar terminal. Weather services are available between 0530 - 2130 hours, Monday through Friday, excluding holidays. For five-day weather forecast, please visit our web-site on http://weathers.belvoir.army.mil/5day/5dayfcst.htm.

29th INFANTRY DIVISION (LIGHT), VIRGINIA NATIONAL GUARD

This division has units based in Virginia, Maryland, Connecticut, Massachusetts and North Carolina. The 29th ID (L) is tailored for rapid deployment and fighting in low-to mid-intensity conflicts. A veteran of the World War II Normandy Invasion and European Theater operations, the 29th ID (L) is the only Reserve or National Guard light division in the total force structure.

55th ORDNANCE COMPANY, EXPLOSIVE ORDNANCE DISPOSAL

The company provides routine and emergency explosive ordnance disposal support to military installations, operations and exercises, and to civilian and federal authorities, in Virginia and the District of Columbia, on a 24-hour-a-day basis. The unit supports the U.S. Secret Service, Department of State and Department of Defense for presidential, vice presidential and foreign dignitaries.

249th ENGINEER BATTALION (PRIME POWER)

Provides advice and technical assistance in all aspects of electrical power and distribution systems and generates and distributes electrical power in support of Army operations worldwide. In peacetime, the unit participates in contingency exercises, deploys in support of disaster relief efforts, manages the Powerplant Loan Program and provides technical assistance to directorates of public works at installations worldwide. The commander also is commandant of the U.S. Army Prime Power School. The battalion personnel are stationed at eight different locations worldwide with Headquarters and Headquarters Company at Fort Belvoir; Company A at Fort Lewis, Wash., with platoons at Fort Lewis (active and Reserve), Hawaii, Korea and Attelboro, Mass. (Reserve); Company B at Fort Bragg, N.C., with platoons at Fort Bragg, Germany, Attelboro (Reserve), and Kittanning, Pa. (Reserve). The Prime Power School is located at Fort Belvoir with the responsibility for training all soldiers and Navy Seabees holding the occupational specialty of Prime Power Production Specialist.

299th ENGINEER COMPANY, MULTI-ROLE BRIDGE COMPANY

On order, the 299th Engineer Company will mobilize and prepare for war. Upon validation, the company will deploy to the theater of operation to conduct assault float rafting, and/or bridging operations and be prepared to plan and direct forward-area fixed bridge construction, Medium Girder Bridge. The unit also provides engineer support to MDW, and assists operations in the support of military and federal contingencies, and general military and civilian rescue missions in the National Capital Region.

398th FINANCE GROUP

One of five finance groups, two active and three Reserve components presently in the Army force structure. The group's mission is to train and maintain a command capable of providing all finance and accounting operations in support of the 99th Regional Support Command, its major subordinate command, as well as other units located within the 99th RSC area of responsibility. The 398th is normally deployed as a corps area asset.