The Insider

By Theresa Maher
April 25, 2025 at 3:09 PM

Defense Secretary Pete Hegseth has directed all members of key Pentagon advisory boards be removed, according to a recent memo.

“To support the new strategic direction and policy priorities of the Department,” Hegseth wrote, “we require fresh thinking to drive bold changes.”

The secretary said the move was informed by a recently concluded 45-day review that was commissioned in March.

The order applies to any advisory group subject to that review -- meaning any advisory board, panel or committee whose members are not appointed by the president or Congress.

DOD advisory committee sponsors have until today to notify members “that their service has concluded,” Hegseth said. They will also recommend members to their committees for his review and approval within 30 days.

There is a caveat -- Deputy Defense Secretary Stephen Feinberg “may retain individual members on a case-by-case basis upon determination that the member is required for uninterrupted committee operations necessary for national security reasons,” the memo states.

The Pentagon has not provided additional information requested regarding the retention of any board members.

It’s the latest in a string of tit-for-tat Pentagon advisory committee shakeups dating back to the waning days of the first Trump administration.

Late 2020 saw many members of the Defense Business Board and Defense Policy Board removed, and replaced with individuals close to President Trump and the White House.

Then-Defense Secretary Lloyd Austin responded in early 2021 with a “zero-based review” of more than 40 DOD advisory boards and committees, which included effectively purging the groups of their members.

By John Liang
April 25, 2025 at 2:15 PM

This Friday INSIDER Daily Digest has news on the proposed reconciliation bill purportedly due out later today that will include billions in extra defense spending, plus coverage of the Navy canceling $300 million worth of information technology contracts it deems unnecessary and more.

Keep an eye out later today for the draft text of the proposed reconciliation bill that will include billions in extra spending for the Defense Department:

GOP begins work on $150B defense package for reconciliation bill

Republicans on the House and Senate Armed Services committees working on the defense section of the GOP's upcoming reconciliation bill are set to unveil a $150 billion multiyear spending package that injects money into about a dozen different areas, including shipbuilding, Golden Dome missile defense, aircraft and more.

The Navy is canceling "IT contracts that are ineffective and over-budget" as well as "45 grants and awards funding non-essential activities like studying the 'population consequences of the disturbance of humpback whales in the context of climate change'":

Navy cancels DOGE-selected IT contracts and other awards, claiming $300 million cost savings

The Navy is canceling almost $300 million worth of grants, awards and IT contracts identified as wasteful by the "Department of Government Efficiency," Navy Secretary John Phelan announced via X on Thursday night, marking the first publicly announced DOGE-related cuts within the sea service.

Senior L3Harris executives spoke about the company's quarterly earnings this week:

CEO: L3Harris could have global MW/MT coverage for Golden Dome within Trump's term

L3Harris could provide the U.S. with global missile warning/missile tracking coverage for President Trump's proposed Golden Dome initiative within four years, CEO Chris Kubasik said today, if the Defense Department moves quickly on contracting.

Air Force Maj. Gen. Joseph Kunkel spoke this week at an Air and Space Forces Association event:

DOD budget reprioritization will be 'good for the Air Force,' two-star general says

While the Air Force submitted its proposed 8% of cuts for the Defense Department to reprioritize, the service's director of force design, integration and wargaming today said that funding shifts would likely benefit the Air Force.

Keep an eye out for an upcoming hypersonic flight test sometime before the end of the calendar year:

Rocket Lab tapped for project to accelerate pace of hypersonic flight testing

Rocket Lab will launch the first full-scale hypersonic flight test under the Pentagon's $1.45 billion program to upgrade test infrastructure, a major move to expand the Defense Department's limited hypersonic testing capacity.

By Tony Bertuca
April 25, 2025 at 1:11 PM

New senior Pentagon advisers have been named while the forced departures of several of Defense Secretary Pete Hegseth's senior team members, including his chief of staff and deputy chief of staff, are being characterized by the department as "regular workforce adjustments" that are "a feature of any highly efficient organization."

“Secretary Hegseth will continue to be proactive with personnel decisions and will work hard to ensure the Department of Defense has the right people in the right positions to execute President Trump’s agenda,” according to a statement from acting Pentagon Press Secretary Kingsley Wilson.

Prior to assuming her new role, Wilson was deputy Pentagon press secretary and has herself been a source of media controversy related to reports of antisemitic and extremist social media posts.

Meanwhile, Wilson announced new additions in response to the high-level staff departures including Justin Fulcher, Patrick Weaver and Ricky Buria, who have all been made senior advisers to Hegseth. Sean Parnell, the assistant to the defense secretary for public affairs, will continue to serve in that role but is also going to serve as a senior adviser to Hegseth.

Fulcher, a former tech entrepreneur, was initially part of the “Department of Government Efficiency Team” led by billionaire Trump administration adviser Elon Musk. Weaver was first brought to the Pentagon to be Hegseth’s “special assistant.” Buria was previously Hegseth’s junior military assistant and formerly the “body man” for former Defense Secretary Lloyd Austin.

The key Hegseth staffers who have left the Pentagon include: chief of staff Joe Kasper, deputy chief of staff Darin Selnick and senior adviser Dan Caldwell. Colin Carroll, the chief of staff for Deputy Defense Secretary Stephen Feinberg has also been released.

Selnick, Caldwell and Carroll have released a statement on X saying they were unjustly pushed out of their jobs because of an ongoing leak investigation Hegseth is running in response to a series of media stories related to his role in the “Signalgate” controversy.

The staffing changes, along with their chaotic and turbulent nature, have been the subject of numerous media reports in recent days, with former staffers alleging the department has become dysfunctional and paranoid under Hegseth’s leadership.

Hegseth told his former employer Fox News on Tuesday that the Signalgate media reports and subsequent stories of chaos at the Pentagon are the work of “disgruntled former employees” who are “peddling things to try to save their ass, and ultimately, that is not going to work.”

Amid the major staffing shake-up, the Pentagon is running U.S. bombing missions in Yemen against Houthi militants and is working on a slew of key reviews, reforms and reorganizations, including the preparation of the fiscal year 2026 budget request, a major evaluation of every large acquisition program, a strategy for the ambitious Golden Dome missile defense system as well as the ongoing effort to cut the civilian workforce by tens of thousands of jobs.

In terms of messaging, Hegseth’s remaining team continues to post videos of him on X signing memos to eradicate “wokeness” in the military, exercising with troops and making speeches but the Pentagon has not had a press conference in weeks, despite a pledge to be “the most transparent Department of Defense in history.”

John Ullyot, a former Hegseth spokesman who has also left his job at the Pentagon, described the defense secretary in a recent op-ed as having “the month from hell,” predicting his eventual ouster by President Trump.

“In short, the building is in disarray under Hegseth’s leadership,” Ullyot wrote.

Hegseth, during a speech Wednesday at the Army War College, blamed the media for failing to accurately capture the department’s success under his leadership and restoring the U.S. military’s “warrior ethos.”

“It's a lot of change very quickly,” he said. “Now as you may have noticed, the media likes to call it chaos. We call it overdue.”

Hegseth traveled to the U.S. southern border today where troops are assisting the Department of Homeland Security in the apprehension of illegal migrants.

Parnell, the Pentagon’s chief spokesman, posted a video of Hegseth shaking hands with troops outside an armored vehicle.

“America’s warriors love SECDEF,” Parnell wrote, adding an American flag emoji.

By Dan Schere
April 24, 2025 at 3:03 PM

The Army intends to produce up to 19,002 rockets annually for the Guided Multiple Launch Rocket System starting in Fiscal Year 2028, and continuing through FY-32, according to a sources-sought notice posted today.

The notice asks for white papers “regarding the capabilities, past similar experience and technical approach” to producing all variants of GMLRS at the rate of 19,002 rockets per year, with deliveries to begin in February 2030. Over the five fiscal years between FY-28 and FY32, the Army would produce a total of up to 95,000 rockets, according to the schedule laid out in the notice.

Variants of GMLRS include the unitary warhead, which “provides precision strike with low collateral damage” as well as the alternative warhead variant that uses “pre-formed penetrators.” The extended-range version of GMLRS can carry either the unitary or alternative warhead variant, and doubles the maximum range from 70 to 150 km.

Responses to the notice are due May 8.

In the FY-23 National Defense Authorization Act, Congress gave the Pentagon multiyear procurement authorities for a host of weapon systems in response to the Ukraine-Russia war, including GMLRS.

Last September, former Army acquisition czar Doug Bush said the current GMLRS contract would convert to a multiyear in calendar year 2025. At that time, Bush said the Army was in the process of getting to a production rate of 14,000 per year.

By John Liang
April 24, 2025 at 2:42 PM

This Thursday INSIDER Daily Digest has news on the effect of the proposed 8% cuts on the Air Force, plus an upcoming hypersonic flight test and more.

Air Force Maj. Gen. Joseph Kunkel spoke at an Air and Space Forces Association event this morning:

DOD budget reprioritization will be 'good for the Air Force,' two-star general says

While the Air Force submitted its proposed 8% of cuts for the Defense Department to reprioritize, the service's director of force design, integration and wargaming today said that funding shifts would likely benefit the Air Force.

Keep an eye out for an upcoming hypersonic flight test sometime in the next eight months:

Rocket Lab tapped for project to accelerate pace of hypersonic flight testing

Rocket Lab will launch the first full-scale hypersonic flight test under the Pentagon's $1.45 billion program to upgrade test infrastructure, a major move to expand the Defense Department's limited hypersonic testing capacity.

Instead of working on electric variants of the Infantry Squad Vehicle, the Army is trying to broker a deal with GM Defense for the company's Next Generation Tactical Vehicle:

Army cancels eISV contract, pushes for more hybrid testing

The Army has officially backed out of its contract with GM Defense to run tests on electric variants of its Infantry Squad Vehicle following condemnation from Army Chief of Staff Gen. Randy George, who has railed against their utility on the battlefield.

The Air Force's No. 1 uniformed officer said this week that his service has "too much infrastructure":

Minimum investment for facilities sustainment again draws ire from top Air Force officer

Air Force Chief of Staff Gen. David Allvin is doubling down on his opposition to a new law that increases the amount military services invest annually in infrastructure restoration and sustainment accounts, telling an audience of industry and service members: "We got to fight that."

U.S. Indo-Pacific Command's top officer was on Capitol Hill recently:

Paparo: Space comms needed to hedge against Taiwan's undersea cable vulnerability

Taiwan must develop redundant communications networks and expand satellite capabilities across multiple orbits to hedge against China's deliberate sabotage of the island's undersea internet cables, according to Adm. Sam Paparo, the head of U.S. Indo-Pacific Command.

Some cyber defense news from our colleagues at Inside Cybersecurity:

Industry groups highlight aspects of acquisition reform to come from Trump directives to agencies

The Trump administration’s actions to reshape government acquisition efforts in the spirit of creating efficiencies have received positive reviews from industry groups who see an opportunity to improve security through buying commercial solutions.

DOD publishes guidance on using updated NIST CUI publication for contracting officials

The Pentagon is providing instructions to contracting officials on tailoring the latest version of the National Institute of Standards and Technology's foundational publication on controlled unclassified information, in a recent memorandum on organization-defined parameters critical to the next iteration of the Cybersecurity Maturity Model Certification program.

By Dan Schere
April 24, 2025 at 11:53 AM

Textron President and CEO Scott Donnelly says so far, President Trump's tariffs have not had a material impact on the company.

“I think the tariff issue is one everyone is talking about,” Donnelly told investors in a first-quarter earnings call this morning. “I would say when you look at our businesses, our largest businesses in the aviation space, whether it’s fixed-wing or rotorcraft, we are principally a North American manufacturer. The vast majority of that manufacturing is in the United States.”

Textron has operations in Mexico and Canada, but Donnelly said in their case the compliance with the U.S.-Mexico-Canada Agreement (USMCA) trade pact means they don’t have to worry about tariffs as goods cross those nations’ borders.

USMCA-compliant goods will not see a tariff while non-USMCA compliant imports from Canada and Mexico are subject to a 25% tariff, according to an April 2 White House fact sheet.

Textron subsidiary Bell experienced first-quarter revenues that were up $256 million, or 35%, compared with the first quarter of 2024. Donnelly said this was largely due to strong growth in military and commercial product lines, with the military growth being fueled by progress on the Future Long Range Assault Aircraft.

“As we progress through the FLRAA program, the focus this year includes design maturation and deliverables toward subsystem and weapon system critical design review, our next major program milestone,” he said.

In spite of the full-year continuing resolution for fiscal year 2025 that was passed recently, Donnelly said FLRAA came out looking OK, appropriation-wise.

“When you look at this full-year CR, which is obviously a very unusual situation, there were quite a few so-called amendments that provided specific guidance that allowed programs to increase. FLRAA’s a good example. That was in there at the number we always expected in terms of the appropriation process. So that’s why you’re seeing this ramp on the FLRAA side,” he said.

By Theresa Maher
April 23, 2025 at 2:48 PM

The Defense Innovation Unit will expand its geographic reach with the addition of three new Defense Innovation OnRamp Hubs in Kentucky, Minnesota and Montana, Liz Young McNally, deputy director of commercial operations at DIU, said today.

“We have Defense Innovation OnRamp Hubs in five different locations,” Young McNally told attendees during a panel at the Apex Defense Conference, “and we’re going to be in the process of launching three more.”

Senate appropriators, while considering the fiscal year 2025 defense spending bill in August, said they were “disappointed” the Defense Department hadn’t outlined specific funds for the hubs. The panel considers the hubs “key enablers” for the department’s efforts to increase engagement with “regionally diverse” partners, they said in a report attached to the bill.

The planned centers will bring the number of OnRamp Hubs to eight -- adding to the existing locations in Arizona, Hawaii, Kansas, Ohio and Washington.

The OnRamp Hubs were initially unveiled in October 2023 as regional locations aimed at reducing barriers to entry for startups, academia and industry groups looking to engage with the department and commercialize dual-use technologies to meet the Pentagon’s needs.

“We’re really humbled and excited by the opportunity at DIU to be that on ramp for commercial and dual-use technology into the department,” Young McNally said, “and one of the ways we do that is by having people out in the regions, out where innovation is happening.”

By John Liang
April 23, 2025 at 2:37 PM

This Wednesday INSIDER Daily Digest has news from Lockheed Martin's and General Dynamics' quarterly earnings, plus an interview with the Army's chief technology officer and more.

Lockheed Martin and General Dynamics executives discussed their first-quarter earnings this week:

Lockheed Martin will not protest NGAD decision, will focus instead on enhancing F-35

Lockheed Martin will not protest the Air Force's recent decision to award Boeing a contract to build the F-47 Next Generation Air Dominance platform, CEO Jim Taiclet told investors.

General Dynamics still waiting for past CR's supplemental shipbuilding funding

General Dynamics has yet to receive supplemental shipbuilding money approved by recent continuing resolutions, while the long-delayed awards for 10 block VI Virginia-class submarines and five build II Columbia-class vessels still appear distant, company executives said during their 2025 first-quarter earnings call.

Inside Defense interviewed the Army's chief technology officer this week:

FY-26 budget relook means potential program cancellations for Army

The Army doesn't plan to shave small slices of funding across its programs to account for the Pentagon's 8% shakeup of the fiscal year 2026 budget; instead, "there’s going to be things that stop," according to Alex Miller, the Army’s chief technology officer.

A new facility, housed in Camden, AR, will address the last step of artillery round production: 155mm shells will get filled with explosive materials, assembled and packed for shipping:

Army to augment 155mm production with new Arkansas facility

The Army has taken another step toward modernizing its industrial base by cutting the ribbon with General Dynamics on a load, assembly and pack facility (LAP) for 155mm rounds, bringing the service closer to its goal of producing 100,000 rounds per month, according to an April 22 press release.

The Army began its "Transforming in Contact" initiative about a year ago as a way to allow soldiers to test out new technology in theater and give real-time feedback:

Army force design update to follow first iteration of 'Transforming in Contact'

The first version of the Army's "Transforming in Contact" initiative will be followed by a force design update that will impact the service's modified table of organization and equipment, or MTOE, according to Vice Chief of Staff Gen. James Mingus.

By Abby Shepherd
April 23, 2025 at 8:00 AM

Navy Secretary John Phelan announced Tuesday he is rescinding the Navy's Climate Action 2030 program, instituted during the Biden administration.

In a video posted to X, the social media site formerly known as Twitter, Phelan stated he is “focusing on the warfighters first,” adding that focus should be placed on lethality.

The Navy’s climate action plan -- released in 2022 -- focused on climate change’s effects on naval operations, like shoreline erosion that could damage structures and installations.

Naval installations on both the East and West Coasts are threatened by sea level rise, increased storms bolstered by climate change, higher temperatures and wildfires, Meredith Berger, the former assistant secretary for energy, installations and environment, said at the time.

Climate Action 2030 outlines five goals for the service, including “climate-informed decision making,” resilient infrastructure and supply chain resilience. The Navy aimed to achieve a 65% reduction in scope 1 and 2 greenhouse gas emissions and 100% carbon pollution-free electricity by 2030, and 100% zero-emission vehicles by 2035.

Those goals are now seemingly erased with Phelan’s announcement.

Last November, a senior Pentagon official hoped there would be support within the Trump administration for protecting against the impact climate change is expected to have on Defense Department operations and infrastructure worldwide.

“While the politics that are swirling around all of these issues complicate the conversation, when you get down to the deckplate, it's better to leverage these capabilities than not,” former Assistant Defense Secretary for Energy, Installations and Environment Brendan Owens told reporters at the time. “And I think at the end of the day, that's why I continue to have hope for a lot of these things that are potentially on the chopping block in the next administration.”

Former Defense Secretary Chris Miller included several defense policy goals in the Heritage Foundation’s Project 2025 agenda -- thought at the time to be a possible policy blueprint for the Trump Administration. Addressing climate change was listed among “progressive social policies” undermining the mission of the military, Miller wrote.

By Theresa Maher
April 23, 2025 at 5:30 AM

Maritime defense contractor Saronic today unveiled the two newest additions to its autonomous surface vessel fleet.

The 40-foot and 60-foot ASVs -- Mirage and Cipher -- mark an expansion of the company’s small uncrewed surface vessel lineup -- the largest of which until now was the 24-foot Corsair.

“The two new models will be designed to support a broad range of mission requirements for U.S. and allied maritime forces,” as well as a variety of commercial applications, the company said.

While Mirage will possess double the range and capacity of the 24-foot ASV, the company said, Cipher marks “a major advancement in capability for its small ASV line-up" with its range of more than 3,000 nautical miles and a carrying capacity of 10,000 pounds.

The reveal comes less than a week after Saronic unveiled its first medium uncrewed surface vessel, the 150-foot Marauder.

It also follows multiple shipyard acquisitions and development plan announcements from Saronic aimed at scaling the production and expansion of its ASV offerings. That includes the company’s unveiling of a plan to build “a next-generation shipyard” named Port Alpha, to “enable the expansion of Saronic’s Autonomous Surface Vessel (ASV) fleet into medium- and large-class autonomous ships for defense applications,” the company said in February.

By Vanessa Montalbano
April 22, 2025 at 3:05 PM

Aerospace giant Boeing today announced an agreement to sell off parts of its digital aviation solutions business to the software-focused private equity firm Thoma Bravo for $10.55 billion.

The all-cash transaction includes digital tools that pilots and maintainers often use to manage checklists, engage with briefings or navigation and conduct other necessary flight-planning steps. The assets being sold to Thoma Bravo include Jeppesen, ForeFlight, AerData and OzRunways.

If approved by regulators, the deal could close by the end of 2025.

The agreement “includes principles for data sharing and future collaborations to ensure continuity of operations under Thoma Bravo's ownership,” the company wrote in the release.

“Boeing will retain core digital capabilities that harness both aircraft and fleet-specific data to provide commercial and defense customers with fleet maintenance, diagnostics and repair services,” it continued. “This digital expertise will continue to provide predictive and prognostic maintenance insights.”

In October, Boeing CEO Kelly Ortberg said the company would begin taking steps to pivot back to its former success after booking significant losses year after year in its defense unit.

“We need to continue to focus on reducing non-essential activity,” Ortberg told investors at the time.

Although Boeing has deemed its defense business as essential, the company is still eyeing areas it could potentially cut corners. Today’s agreement is a start, Ortberg said.

“This transaction is an important component of our strategy to focus on core businesses, supplement the balance sheet and prioritize the investment grade credit rating,” he said in a statement.

By John Liang
April 22, 2025 at 2:15 PM

This Tuesday INSIDER Daily Digest has news from RTX and Northrop Grumman's quarterly earnings calls, plus Army unified network communication and mobile command post capabilities and more.

Senior Northrop Grumman and RTX executives discussed their companies' quarterly earnings this morning:

Northrop notes $477 million loss on B-21 stealth bomber LRIP

Northrop Grumman noted a $477 million pre-tax loss on the five low-rate initial production lots of the B-21 Raider stealth bomber program, the company announced in its first-quarter earnings call this morning.

RTX CFO: Tariffs would have $850 million net impact

RTX could see an $850 million cost impact this year if President Trump's tariffs remain as they are now, Chief Financial Officer Neil Mitchill said during the company's first-quarter earnings call this morning.

The Army's Command and Control Cross Functional Team issued a broad agency announcement this month stating that the government was seeking an open call for white papers addressing the four research and development focus areas of Unified Network, Common Operating Environment, Joint and Coalition Interoperability and Command Post Mobility and Survivability:

Army seeking industry solutions for network, command post mobility

The Command and Control Cross Functional Team within Army Futures Command has issued draft requests for industry white papers in the areas of unified network communication and mobile command post capabilities.

The Breaching and Demolition Ground Engineer Robot (BaDGER) will be designed to navigate and breach through devices like "triple strand wire, dragon's teeth, and tetrahedrons, cement barriers, stone walls, and dirt berms," while neutralizing explosive threats like mines, all the while keeping humans out of the danger area:

Army surveying industry for autonomous breaching vehicle

The Army wants to swap soldiers for robots on breaching missions in close quarters, according to an industry notice published this week.

The Army has determined the LTAMDS radar was ready to transition to production following eight successful flight tests of "increasing complexity to stress the radar and prove its capabilities against real-world threats":

LTAMDS transitions to production

The Army's Lower Tier Air and Missile Defense Sensor is transitioning to milestone C, the production phase, prime contractor RTX announced this week.

By Tony Bertuca
April 22, 2025 at 12:22 PM

Defense Secretary Pete Hegseth, whom a former spokesman recently described as having "the month from hell," returned to his previous employer Fox News today to allege that media reports about his role in sharing sensitive military plans on unsecure Signal group chats are the work of "disgruntled employees" who have been fired for leaking to the press.

“Disgruntled former employees are peddling things to try to save their ass, and ultimately, that is not going to work,” Hegseth said.

The defense secretary’s appearance comes amid new reports that his disclosure of sensitive military information was not limited to a Signal chat group that mistakenly included a reporter and resulted in a bombshell story in The Atlantic last month.

The New York Times, followed by other media outlets, has now reported that Hegseth shared sensitive military plans in a second Signal chat group that included his wife and brother.

Hegseth today said he did not disclose any classified information via Signal.

“What was shared over Signal, then and now, however you characterize it, was informal, unclassified coordination for media coordination and other things,” he told Fox News. “That is what I have said from the beginning.”

Hegseth, according to media reports, shared flight schedules for F/A-18 Hornets that targeted Houthi militants in Yemen.

The Pentagon inspector general is currently reviewing Hegseth’s role in the controversy, which has become known as “Signalgate.”

The reports have prompted congressional Democrats and at least one Republican, Rep. Don Bacon (R-NE), to call for Hegseth’s ouster.

Meanwhile, Hegseth’s office is running its own investigation into media leaks. So far, three senior-level Defense Department staffers have been removed from their jobs, releasing a statement saying they believe they have been treated unjustly: Dan Caldwell, Colin Carroll, and Darin Selnick.

“[U]nnamed Pentagon officials have slandered our character with baseless attacks on our way out the door,” they wrote in a Saturday message posted to Caldwell’s account on X.

Hegseth told Fox that individuals who have been removed from their jobs were fired because they leaked to the media.

“[T]hose very same people keep leaking to the very same reporters whatever information they think they can have to try to sabotage the agenda of the president or the secretary,” he said. “Once a leaker, always a leaker, often a leaker.”

Caldwell has since appeared on The Tucker Carlson Show asserting that his firing was political because he opposes military action against Iran.

Caldwell served as an adviser to Hegseth, while Selnick was his deputy chief of staff. Carroll was the chief of staff for Deputy Defense Secretary Stephen Feinberg.

Hegseth said he is open to the possibility that any alleged “leakers” could be exonerated, lamenting the investigation’s impact on his relationships with staffers he personally brought to DOD.

“If one or two of the guys are exonerated after an investigation, great -- that is what investigations are for,” he said. “But we took it seriously. It led to unfortunate places for people I have known for a long time. It is not my job to protect them; I protect national security."

Hegseth’s chief of staff, Joe Kasper, has also been removed from his job but transitioned to a “slightly differently role” and is “certainly not fired,” the defense secretary said.

“We make changes over time, and we're grateful for everything Joe has done,” he said.

On Sunday, former DOD spokesman John Ullyot wrote an op-ed in Politico saying the Pentagon under Hegseth has seen “total chaos” and dysfunction.

“President Donald Trump has a strong record of holding his top officials to account,” Ullyot wrote. “Given that, it’s hard to see Defense Secretary Pete Hegseth remaining in his role for much longer.”

Trump, however, continues to back Hegseth, saying the defense secretary is "doing a great job."

Ullyot, who left his job at the Pentagon earlier this month, told Politico he resigned because he did not want to be “No. 2 to anyone in public affairs” at DOD.

In his op-ed, he also alleges that DOD aides are working to anonymously “smear” Caldwell, Selnick and Carroll.

“Hegseth is now presiding over a strange and baffling purge that will leave him without his two closest advisers of over a decade -- Caldwell and Selnick -- and without chiefs of staff for him and his deputy,” Ullyot wrote.

Hegseth told Fox today that “anybody who knows John knows why we let him go. He was moved along and asked to move along and misrepresented a lot in the press. We did right by him, tried to help. He's spinning it otherwise -- too bad. Politics, I guess.”

By John Liang
April 21, 2025 at 1:31 PM

This Monday INSIDER Daily Digest has news on the proposed Homeland Defense Over-the-Horizon Radar (HLD-OTHR) system, plus the national security implications of China's artificial intelligence company DeepSeek and more.

The Air Force late last week announced an intent to conduct an Environmental Impact Statement outlining potential sites for the Homeland Defense Over-the-Horizon Radar (HLD-OTHR) system:

Air Force eyes Idaho, Oregon and Nevada as potential homeland defense radar sites

The Pentagon is pressing ahead with detailed plans for a new network of long-range, Over-the-Horizon Radars to protect North America, even as rising trade and political tensions with Canada cast uncertainty over the future of broader security cooperation.

Two House lawmakers released a report last week about Chinese artificial intelligence company DeepSeek and the potential national security implications of its latest AI model:

House panel leaders lay out national security concerns about DeepSeek

Lawmakers leading the House committee assessing possible threats posed by China are raising concerns about artificial intelligence company DeepSeek and the potential national security implications of its latest AI model.

Document: House lawmakers' report on DeepSeek

In case you missed it, here's a deep dive into the implications of the president's recent executive order on the shipbuilding industry, now available to all:

Trump's restoration of 'America's Maritime Dominance' will require Congress' help, experts say

Last week, President Trump's executive order marked the start of a new push to rejuvenate the domestic maritime industry, but achieving the order's ambitions will require Congress to play a significant role, lawmakers and analysts told Inside Defense this week.

Adm. Sam Paparo, commander of U.S. Indo-Pacific Command, recently detailed the scale of China’s growing airpower and the operational risk it poses for U.S. and allied forces in the event of a conflict:

INDOPACOM: China's air power could deny U.S. superiority over Western Pacific

The top U.S. military commander in the Pacific recently warned lawmakers that China's expanding air force is rapidly narrowing America's long-standing aerial advantage in the region and could soon prevent the United States from achieving air superiority across the first island chain -- the crucial expanse of Western Pacific territory that includes Taiwan and parts of Japan and the Philippines.

Legislation on supply chain security has been introduced in the Senate:

Sen. Cornyn reintroduces supply chain cybersecurity bill with new focus on DOD acquisition

Sen. John Cornyn (R-TX) is taking the lead on a supply chain security bill with Senate Homeland Security Committee Ranking Member Gary Peters (D-MI) to require the Defense Department to purchase information technology products directly from original equipment manufacturers and authorized sellers in response to recent cyberattacks.

By Theresa Maher
April 21, 2025 at 11:30 AM

Doug Matty, former director of the Army's AI Task Force, is now the Defense Department's new Chief Digital and AI Officer, Inside Defense has confirmed.

Matty previously served as Army Reserve Brig. Gen. Matthew Easley’s deputy director when Army Futures Command first stood up the artificial intelligence task force in 2018 to be the service’s arm in support of DOD’s Joint Artificial Intelligence Center. He was elevated to the director role in September 2020, where he served until December 2022.

News of Matty becoming CDAO was first reported by Defense Scoop.

Matty succeeds former CDAO Radha Plumb who left the post in January.