Department of Defense

subagencies: NSA

Due to the typical secrecy within the military, it’s not always clear what DOGE has been doing within the Pentagon, especially since Secretary of Defense Pete Hegseth claimed he would be hiring his own staff directly instead of accepting detailees. But DOGE has been increasingly involved in cancelling contracts, especially for weapons systems that Elon Musk doesn’t find cool.

People

Information: Click items to expand
Appointed:
2/18/25? «Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans»
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: DOGE meets with Pentagon officials to plan cuts at the biggest U.S. department CBS News, 2/18/25
Appointed:
2/18/25? Senior Advisor «Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans. LinkedIn says Feb.»
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: DOGE meets with Pentagon officials to plan cuts at the biggest U.S. department CBS News, 2/18/25
Appointed:
2/18/25? «Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans»
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Appointed:
2/18/25?-7/XX/25 «Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans. Reported as having left DOD in July by Wash. Post»
Offboarding:
Left govt 7/XX/25 (reported)
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Appointed:
2/XX/25-7/XX/25 Financial Strategist
Promotion:
7/XX/25-3/XX/26 promoted
Promotion:
3/XX/26 promoted to Team Lead
Source: LinkedIn profile for Owen West LinkedIn, 
Source: LinkedIn profile for Owen West LinkedIn, 
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Source: LinkedIn profile for Owen West LinkedIn, 
Detailed From:
3/04/25-4/24/25 likely detailed from VA «no info, but assuming detailed from VA»
Appointed:
4/25/25-7/20/25 Senior Advisor
Offboarding:
Left govt 7/20/25 (verified)
Source: A Top Pentagon DOGE Official Looks Like A Successful Founder. His Story Doesn’t Always Add Up. Forbes Magazine, 3/04/25
Source: Hegseth Taps DOGE Staffer as Senior Adviser After Staff Exodus Bloomberg Tax, 4/25/25
Source: Another Top Aide to Hegseth Leaves the Pentagon The New York Times, 7/20/25
Appointed:
9/XX/25-4/XX/26 Senior Advisor
Offboarding:
Left govt 4/XX/26 (self-reported)
Source: LinkedIn profile for Jack Stein LinkedIn, 
Appointed:
10/30/25? Chief of Naval Research
Source: SCOOP: Trump Swaps Decorated Admiral With 33-Year-Old DOGEr The Bulwark, 10/30/25
Appointed:
12/XX/25 Chief Data Officer
Source: LinkedIn profile for Gavin Kliger LinkedIn, 
Source: Tweet from the Department of Defense CTO office X.com, 3/06/26
Detailed From:
date unknown likely detailed from GSA
Source: LinkedIn profile for Donald Park LinkedIn, 

Events

2/12/25
Report:
The Department of Defense affirm that its DOGE staff will be hired directly to the agency and will not be detailed from elsewhere in the government.
Source: A Mad Scramble Inside The Pentagon Ahead Of DOGE's Arrival Forbes Magazine, 2/12/25
Agency: DOD
2/18/25
Sighting:
An unidentified DOGE team holds a kickoff meeting with DoD staff at the Pentagon.
Disruption:
DoD agencies are ordered to provide lists of probationary employees to DOGE. Previously, defense, security and intelligence agencies have been exempted from many of the executive orders that constrained staffing or contracting.
Source: Defense Department firings expected to start soon, officials say The Washington Post, 2/18/25
Agency: DOD
DOGE Project: Anti-Personnel
2/18/25?
Appointed:
Appointed: Patrick George 2/18/25?
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: DOGE meets with Pentagon officials to plan cuts at the biggest U.S. department CBS News, 2/18/25
Note: Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans
Appointed: Jim Hickey 2/18/25?
Position Title: Senior Advisor, Undersecretary of Defense
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: DOGE meets with Pentagon officials to plan cuts at the biggest U.S. department CBS News, 2/18/25
Note: Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans. LinkedIn says Feb.
Appointed: Mike Slagh 2/18/25?
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Note: Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans
Appointed: Yinon Weiss 2/18/25?-7/XX/25
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Note: Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans. Reported as having left DOD in July by Wash. Post
2/20/25
Official Action:
Defense Secretary Pete Hegseth releases a video stating that he met with DOGE about cuts to the agency. He states that many of them are veterans.
Question: Fuzz: The attendees aren’t listed, but I am inferring this is Yinon Weiss, Mike Slagh, Jim Hickey and Patrick George
Person: Jim Hickey, Mike Slagh, Patrick George, Yinon Weiss
Source: Defense Secretary Hegseth working with DOGE to cut the 'BS' FOX News, 2/20/25
Agency: DOD
2/XX/25
Appointed:
Owen West starts as Financial Strategist at DOD.
Appointed: Owen West 2/XX/25-7/XX/25
Position Title: Financial Strategist
Source: LinkedIn profile for Owen West LinkedIn, 
3/04/25
Detailed To:
Justin Fulcher detailed from VA to DOD
VA? Detailed To: DOD Justin Fulcher 3/04/25-4/24/25
Source: A Top Pentagon DOGE Official Looks Like A Successful Founder. His Story Doesn’t Always Add Up. Forbes Magazine, 3/04/25
Note: no info, but assuming detailed from VA
Onboarding:
A Forbes article identifies Justin Fulcher as one of the DOGE staffers in the Pentagon and questions the veracity of his entrepeneurial background.
3/12/25
Interagency Coordination:
Elon Musk visits the National Security Agency (NSA) to meet with its top administrator, General Timothy Haugh
Person: Elon Musk
Source: Elon Musk Made Visit to U.S. Spy Agency The Wall Street Journal, 3/13/25
Agency: DOGE, NSA
3/19/25
Interagency Coordination:
During a discussion on how to strip grants from the University of Pennsylvania and San Jose State, GSA FAS Commissioner Josh Gruenbaum sends an email to coordinate grant freezes from DOD, DHS and the EPA. He includes DOGE staffers Kyle Schutt, Adam Hoffman and Kathryn Armstrong Loving as the recipients of these requests.
3/21/25
Sighting:
Elon Musk arrives at the Pentagon for a meeting with leadership, reportedly to discuss DOGE’s involvement at the agency.
3/29/25
Official Action:
Federal staff at the DOD are sent an email offering them another chance for a deferred resignation if they enroll within the next week or so from the email.
Source: Hegseth Orders Civilian Workforce Realignment in DOD, Reopens DRP Department of Defense, 3/29/25
Agency: DOD
DOGE Project: Anti-Personnel
4/02/25
Disruption:
The head and deputy leader of the NSA are both relieved of their command by Defense Secretary Pete Hegseth.
Source: Head of National Security Agency and Cyber Command Is Ousted The New York Times, 4/03/25
Agency: NSA
4/04/25
Disruption:
Defense Secretary Pete Hegseth reportedly lashed out at Yinon Weiss for seeming to overstep his authority. The altercation was apparently triggered by Justin Fulcher storming out of a meeting with Weiss because he thought that Weiss has reported him to the Pentagon’s police service.
Question: Fuzz: date given as just early April
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Agency: DOD
4/08/25
System Access:
DOGE staff are reportedly examining Navy’s enterprise software licenses under the direction of the Departmeny of Defense CIO.
Source: DOGE reviewing Navy software enterprise DefenseScoop, 4/08/25
Agency: DOD
DOGE Project: Spending
4/11/25
Disruption:
Luke Farritor uses his admin access to lock out all government officials at multiple agencies from using grants.gov to issue new grants. Instead, all grants must now be sent to a new email address which will be reviewed by DOGE staffers before grants can be posted.
Person: Luke Farritor
Source: DOGE takes over federal grants website, wresting control of billions The Washington Post, 4/11/25
Agency: Commerce, DOD, DOJ, DOL, DOT, EPA, Ed., DOE, HHS, HUD, NARA, NASA, NEH, NSF, SBA, State, USDA, VA
DOGE Project: Spending
4/15/25
Disruption:
Claiming that he knew of warrantless wiretapping from the NSA, Justin Fulcher pressured Defense Secretary Hegseth’s Chief of Staff and personal legal counsel to let him run an investigation into leaking at the Pentagon. Once he was included, it was clear there was no such evidence, but it had led to several key roles being fired. Justin Fulcher denied this account when reached for comment.
Person: Justin Fulcher
Source: Hegseth aide upended Pentagon leak inquiry with false wiretap claims The Guardian, 6/09/25
Agency: DOD
DOGE Project: Impunity
Disruption:
All 14 current members of the Pentagon’s pre-existing Defense Digital Service team announce a mass resignation after weeks of being sidelined and frustrated with DOGE’s efforts at the agency.
Source: Pentagon’s ‘SWAT team of nerds’ resigns en masse Politico, 4/15/25
Agency: DOD
DOGE Project: Impunity
4/25/25
Appointed:
Justin Fulcher starts as Senior Advisor at DOD.
Appointed: Justin Fulcher 4/25/25-7/20/25
Position Title: Senior Advisor, Office of the Secretary
Source: Hegseth Taps DOGE Staffer as Senior Adviser After Staff Exodus Bloomberg Tax, 4/25/25
Source: Another Top Aide to Hegseth Leaves the Pentagon The New York Times, 7/20/25
5/12/25
Disruption:
In a retaliation against the university coordinated by GSA, grants for Harvard University from DOD, HUD, the Department of Energy and the Department of Education are all terminated. There were 200 grants from DOD alone. The stated reasons varied but included that they no longer effectuated the administration’s priorities or directly accusing Harvard of fostering antisemitism on campus.
5/27/25
Disruption:
Pentagon staff are told they now no longer have to submit the Five Things email, but they are now tasked with a mandatory exercise to submit one thing that improves efficiency or reduces waste.
Source: DOGE reviewing Navy software enterprise DefenseScoop, 4/08/25
Agency: DOD
DOGE Project: Anti-Personnel
6/26/25
Official Action:
In an email to agency partners, the operators of grants.gov declare that the revised mechanism added in April that routed all Notices of Funding Opportunities (NOFOs) through a DOGE email address has been reversed. Instead, agencies are to return to using the tool like that did previously. This doesn’t necessarily mean that DOGE or political appointees will not be reviewing grants, but they have no longer locked other users out of the system.
Person: Luke Farritor
Source: DOGE loses control over government grants website, freeing up billions The Washington Post, 6/27/25
Agency: Commerce, DOD, DOJ, DOL, DOT, EPA, Ed., DOE, HHS, HUD, NARA, NASA, NEH, NSF, SBA, State, USDA, VA
DOGE Project: Spending
Disruption:
The Department of Defense announced that it would immediately stop ingesting and sharing data from 3 microwave-imaging satellites with NOAA’s National Hurricane Center. This imaging is used to prevent “sunrise surprises” by allowing forecasters to monitor hurricanes at night. The change is expected to degrade the quality of hurricane forecasts.
Source: Critical Hurricane Forecast Tool Abruptly Terminated Eye on the Tropics, 6/26/25
Agency: DOD, NOAA
DOGE Project: Elimination
6/27/25
Disruption:
The head of acquisition for the Department of Defense orders that all new contract and task orders for IT consulting, management services, and advisory and assistance support must be approved by the DOGE team embedded within the DOD before they will be granted.
Source: DOGE now has approval authority for defense IT, consulting contracts Washington Technology, 6/27/25
Agency: DOD
DOGE Project: Spending
7/10/25
Official Action:
The Pentagon releases a memo calling for “drone dominance,” including increasing manufacturing, embedding drones within armed units and assuming more risk in developing new technologies. The memo is signed by Pete Hegseth, but it was disributed with a DOGE Controlled tag and revealed the appointment of Owen West as the chief point of contact. This is a marked departure from DOGE’s spending control and personnel reduction efforts at the agency.
Person: Owen West
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Agency: DOD
DOGE Project: IT Modernization
7/18/25
Official Action:
The Air Force contacts media to report that it has cut $10.4 billion in costs after DOGE reviewed over 500 contracts and 50 business systems. The bulk of this savings came from cancelling the Department Air Force Strategic Transformation Support (DAFSTS) Contract for $4.8 billion in avoided costs. This however was an umbrella contract for a wide variety of IT modernization and consulting services, for which money had not been allocated, meaning that this tally might be affected by the same fuzzy double-counting and hypothetical savings that were an issue on the DOGE’s own tally of cost recovery.
Source: Air Force Says DOGE-Led Spending Cuts Total $10.4B MeriTalk, 7/18/25
Agency: DOD
DOGE Project: Spending
7/20/25
Offboarding:
Justin Fulcher leaves role as Senior Advisor at DOD (exits govt. service)
Appointed: Justin Fulcher 4/25/25-7/20/25
Position Title: Senior Advisor, Office of the Secretary
Source: Hegseth Taps DOGE Staffer as Senior Adviser After Staff Exodus Bloomberg Tax, 4/25/25
Source: Another Top Aide to Hegseth Leaves the Pentagon The New York Times, 7/20/25
Offboarding:
After a rocky few months in the Defense Secretary’s office, Scott Fulcher resigns from his position. He claims he always intended to only spend six months in government.
Person: Justin Fulcher
Source: Another Top Aide to Hegseth Leaves the Pentagon The New York Times, 7/20/25
Agency: DOD
7/XX/25
Promotion:
Owen West promoted at DOD
Promotion: Owen West 7/XX/25-3/XX/26
Source: LinkedIn profile for Owen West LinkedIn, 
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Offboarding:
Yinon Weiss leaves role at DOD (exits govt. service)
Appointed: Yinon Weiss 2/18/25?-7/XX/25
Source: Elon Musk’s Demolition Crew Pro Publica Projects, 
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
Note: Start date inferred from reports of DOGE meeting 2/18 and Hegseth reporting on 2/20 that many were veterans. Reported as having left DOD in July by Wash. Post
8/07/25
Official Action:
The Press Secretary for the Pentagon affirms to reporters that DOGE is going to continue its work at the agency for the forseeable future.
9/XX/25
Appointed:
Jack Stein starts as Senior Advisor at DOD.
Appointed: Jack Stein 9/XX/25-4/XX/26
Position Title: Senior Advisor
Source: LinkedIn profile for Jack Stein LinkedIn, 
10/28/25?
Onboarding:
The Navy removes the head of the Office of Naval Research and places Rachel Riley in the role, despite the fact that she has no experience with the Navy. She was working on DOGE operations within HHS and her prior experience was with McKinsey.
Person: Rachel Riley
Source: SCOOP: Trump Swaps Decorated Admiral With 33-Year-Old DOGEr The Bulwark, 10/30/25
Agency: DOD
10/30/25?
Appointed:
Rachel Riley starts as Chief of Naval Research at DOD.
Appointed: Rachel Riley 10/30/25?
Position Title: Chief of Naval Research, Office of Naval Research
Source: SCOOP: Trump Swaps Decorated Admiral With 33-Year-Old DOGEr The Bulwark, 10/30/25
10/31/25
Report:
The DOGE team at the Pentagon is reported to be leading efforts to change how the military procures and uses drones and is expected to submit a report to leadership in the coming weeks. One of their goals is reportedly to acquire 30,000 drones in the next few months before ramping up further. The team’s work is being led by Owen West, who also co-authored a drone memo in June.
Person: Owen West
Source: Pentagon's DOGE unit to revamp military drone program, sources say The Straits Times, 10/31/25
Agency: DOD
DOGE Project: IT Modernization
c.12/31/25
Disruption:
In an end of year memo, the Defense Information Systems Agency reports that disruptions due to DOGE’s direct targeting and pushing of the deferred resignation program resulted in a critical loss of staff that affected the ability of the department to conduct operations and obtain software. In one example, a senior contracting officer’s departure even led to a lapse in an important cloud-computing contract.
12/XX/25
Appointed:
Gavin Kliger starts as Chief Data Officer at DOD.
Appointed: Gavin Kliger 12/XX/25
Position Title: Chief Data Officer
Source: LinkedIn profile for Gavin Kliger LinkedIn, 
Source: Tweet from the Department of Defense CTO office X.com, 3/06/26
1/10/26
Action:
Owen West is named as the new head of the Defense Innovation Unit at the Department of Defense. He has been the head of the DOGE team at the Pentagon and is expected to take over his new position in February or March.
Person: Owen West
Source: Pentagon Chooses DOGE Official and Former Trader to Head Innovation Unit The Wall Street Journal, 1/10/26
Agency: DOD
2/06/26
Disruption:
The head of the Pentagon’s division for Responsible AI announces his resignation in a LinkedIn post. He stepped down over concerns that safety and governance were being sidelined in the Department of Defense’s push to expand AI usage. He also had circulated memos critical of xAI’s Grok model for its security and ethics.
Source: LinkedIn post by Dr. Matthew Johnson LinkedIn, 2/06/26
Source: Government Agencies Raise Alarm About Use of Elon Musk’s Grok Chatbot The Wall Street Journal, 2/27/26
Agency: DOD
DOGE Project: IT Modernization
3/04/26
Action:
Although his official position of Chief Data Officer had not yet been formally announced, Gavin Kliger is copied on an email between the CEO of Anthropic, Dario Amodei, the undersecretary for research and engineering of the Department of Defense about a potential agreement for Anthropic usage at the agency.
Person: Gavin Kliger
Source: Where the DOGE Operatives Are Now Wired Magazine, 4/16/26
Agency: DOD
3/06/26
Onboarding:
The Department of Defense names Gavin Kliger as its Chief Data Officer, overseeing aspects of the Pentagon’s AI strategy and coordination with private AI firms. The press release also stated that Mr. Kliger also oversaw the launch of the GenAI.mil site as well as the Drone Dominance program that involved other DOGE staffers.
Question: Fuzz: Weirdly, Gavin’s own LinkedIn listed him with the title of Chief Data Officer in December last year.
Person: Gavin Kliger
Source: LinkedIn profile for Gavin Kliger LinkedIn, 
Source: Tweet from the Department of Defense CTO office X.com, 3/06/26
Agency: DOD
DOGE Project: IT Modernization
3/XX/26
Promotion:
Owen West promoted to Team Lead at DOD
Promotion: Owen West 3/XX/26
Position Title: Team Lead
Source: LinkedIn profile for Owen West LinkedIn, 
Offboarding:
Owen West leaves role at DOD
Promotion: Owen West 7/XX/25-3/XX/26
Source: LinkedIn profile for Owen West LinkedIn, 
Source: Hegseth lashed out at DOGE official in tense Pentagon confrontation The Washington Post, 7/15/25
4/23/26
Oversight:
Democrats on the House Armed Services committee sharply questioned Pentagon cybersecurity staff about reports that DOGE cuts had severely diminished the cyberdefense capacity at the Department of Defense. Government officials denied that there were any issues.
Source: Pentagon Cyber Chiefs Defend DOGE Cuts Amid Rising Threats Legis1, 4/23/26
Agency: DOD
DOGE Project: Anti-Personnel
4/XX/26
Offboarding:
Jack Stein leaves role as Senior Advisor at DOD (exits govt. service)
Appointed: Jack Stein 9/XX/25-4/XX/26
Position Title: Senior Advisor
Source: LinkedIn profile for Jack Stein LinkedIn,