| Africa Center for Strategic Studies |
|
|
https://africacenter.org |
| Air Force |
321,848 |
$179.7 billion (Fiscal Year 2020) |
https://www.airforce.com |
| Air Force Academy |
5,000 |
Not publicly detailed in exact figures, but part of the Department of Defense budget; estimated operational costs in the hundreds of millions annually. |
[https://www.usafa.edu](https://www.usafa.edu) |
| Air Force Reserve Command |
70,000 |
$2.3 billion (Fiscal Year 2020) |
https://www.afrc.af.mil |
| Air National Guard |
107,000 |
$11 billion (FY 2024) |
https://www.ang.af.mil/ |
| Air University |
|
|
https://www.airuniversity.af.edu/ |
| Army |
480,000 |
$185 billion (FY 2023) |
https://www.army.mil/ |
| Army Corps of Engineers |
37,000 |
$7.5 billion (fiscal year 2023) |
https://www.usace.army.mil |
| Army Futures Command |
24,000 |
Not publicly detailed, but operates within the Army's research, development, testing, and evaluation budget, which is billions annually. |
[https://www.army.mil/futures](https://www.army.mil/futures) |
| Asia-Pacific Center for Security Studies |
130 |
|
https://dkiapcss.edu |
| Brooks Center for Maritime Engagement |
|
|
https://www.oni.navy.mil/About/Brooks-Center-for-Maritime-Engagement/ |
| Civil Air Patrol Headquarters |
100 |
Information not publicly detailed; operates on a combination of federal funding and member dues |
https://www.gocivilairpatrol.com/ |
| Cyber Security and Information Systems Information Analysis Center |
|
|
https://csiac.org/ |
| DARPA |
220 |
$3.5 billion (fiscal year 2023) |
https://www.darpa.mil |
| Defense Commissary Agency |
12,000 |
Approximately $1.4 billion (fiscal year 2019) |
https://www.commissaries.com |
| Defense Contract Audit Agency |
4,800 |
Approximately $540 million (fiscal year 2020) |
https://www.dcaa.mil |
| Defense Contract Management Agency |
10,637 |
Approximately $1.3 billion (fiscal year 2015) |
https://www.dcma.mil |
| Defense Counterintelligence and Security Agency |
11,000 |
Over $2 billion (fiscal year 2023 estimate) |
https://www.dcsa.mil |
| Defense Criminal Investigative Service |
400 |
|
https://www.dodig.mil |
| Defense Health Agency |
140,000 |
$51.4 billion (fiscal year 2023) |
https://www.health.mil |
| Defense Information Systems Agency |
7,000 |
Over $9 billion (fiscal year 2019) |
https://www.disa.mil |
| Defense Intelligence Agency |
17,000 |
Approximately $4.9 billion (fiscal year 2023) |
https://www.dia.mil |
| Defense Logistics Agency |
26,000 |
Approximately $40 billion (fiscal year 2021) |
https://www.dla.mil |
| Defense POW/MIA Accounting Agency |
650 |
$130 million (fiscal year 2023 estimate) |
https://www.dpaa.mil |
| Defense Security Cooperation Agency |
450 |
$6.5 billion in Foreign Military Sales (fiscal year 2020) |
https://www.dsca.mil |
| Defense Technical Information Center |
200 |
|
https://discover.dtic.mil |
| Defense Technical Information Center |
200 |
|
https://discover.dtic.mil |
| Defense Threat Reduction Agency |
1,400 |
$2.0 billion (fiscal year 2023) |
https://www.dtra.mil |
| European Command |
1,200 |
|
https://www.eucom.mil |
| Farragut Technical Analysis Center |
|
|
https://www.oni.navy.mil/About/Farragut-Technical-Analysis-Center/ |
| George C. Marshall European Center for Security Studies |
200 |
|
https://www.marshallcenter.org |
| Hopper Information Services Center |
900 |
|
https://www.oni.navy.mil/About/Hopper-Information-Services-Center/ |
| Institute for National Strategic Studies |
|
|
https://inss.ndu.edu/ |
| Joint Intelligence Center |
|
|
|
| Joint Program Executive Office for Chemical, Biological, Radiological and Nuclear Defense |
1,100 |
|
https://www.jpeocbrnd.mil/ |
| Kennedy Irregular Warfare Center |
|
|
https://www.oni.navy.mil/About/Kennedy-Irregular-Warfare-Center/ |
| Marine Corps |
225,300 |
$46.6 billion (Fiscal Year 2021) |
https://www.marines.mil |
| Maritime Administration |
32,000 |
$14.7 billion (Fiscal Year 2013) |
https://www.nsa.gov |
| Military Postal Service Agency |
|
|
|
| Missile Defense Agency |
2,500 |
$10.4 billion (Fiscal Year 2024) |
https://www.mda.mil |
| National Defense University |
|
|
https://www.ndu.edu |
| National Guard |
430,000 |
|
https://www.nationalguard.mil/ |
| National Interagency Confederation for Biological Research |
|
|
https://nicbr.health.mil |
| National Maritime Intelligence Center |
3,000 |
|
https://www.oni.navy.mil/About/National-Maritime-Intelligence-Center/ |
| National Reconnaissance Office |
3,000 |
Classified (Reportedly one of the largest intelligence budgets) |
https://www.nro.gov |
| Naval Postgraduate School |
1,200 |
$640 million (Fiscal Year 2023) |
https://www.nps.edu |
| Navy |
437,000 |
Approximately $205 billion (Fiscal Year 2023, part of the Department of Defense budget) |
https://www.navy.mil |
| Near East South Asia Center for Strategic Studies |
|
|
https://nesa-center.org |
| Nimitz Operational Intelligence Center |
|
|
https://www.oni.navy.mil/About/Nimitz-Operational-Intelligence-Center/ |
| Office of Local Defense Community Cooperation |
50 |
$100 million (Fiscal Year 2024) |
https://oldcc.gov/ |
| Office of the Chief Information Office (Department of Defense) |
|
Part of the broader DoD IT budget, specifics not disclosed |
https://dodcio.defense.gov/ |
| Office of the Under Secretary of Defense for Acquisition, Technology and Logistics |
|
Undisclosed (Part of the broader DoD budget) |
https://www.acq.osd.mil/ |
| Second Air Force |
|
|
https://www.2af.aetc.af.mil |
| Southern Command |
1,300 |
|
https://www.southcom.mil |
| Space Command |
1,000 |
|
https://www.spacecom.mil |
| Space Force |
8,400 |
$18.3 billion (Fiscal Year 2024) |
https://www.spaceforce.mil |
| Strategic Command |
3,600 |
|
https://www.stratcom.mil |
| Transportation Command |
140,000 |
|
https://www.ustranscom.mil |
| Unified Combatant Commands |
|
|
|
| Uniformed Services University of the Health Sciences |
1,300 |
$1.2 billion (Fiscal Year 2023) |
https://www.usuhs.edu |
| United States Africa Command |
2,000 |
$276 million (FY 2012) |
https://www.africom.mil/ |
| William J. Perry Center for Hemispheric Defense Studies |
|
|
https://wjpcenter.org |