WASHINGTON, September 30 — Defense Secretary Pete Hegseth announced on Monday that the U.S. National Security Agency and other military intelligence and cybersecurity forces will guard U.S. election systems during the November midterms. This follows a memo dated September 22, publicly announced the same day, in which Hegseth directed defense intelligence officials to mobilize every resource to defend election infrastructure from foreign malign influence and ensure lawful voters can cast ballots free from foreign intimidation, coercion, or fear.
Military cybersecurity experts have routinely assisted in monitoring and deterring potential hackers since election equipment was designated ‘critical infrastructure’ in 2017. Hegseth’s announcement comes after President Donald Trump gutted the civilian agency created to safeguard election infrastructure—the Cybersecurity and Infrastructure Security Agency (CISA), a division of the Department of Homeland Security. CISA released an election infrastructure security plan last week outlining potential threats and services it would offer to election officials.
Both announcements occur just weeks before Election Day on November 3, with early voting already underway. David Becker, a former U.S. Justice Department attorney and leader of the nonprofit Center for Election Innovation & Research, criticized the timing, stating the short timeline ‘suggests this is just theater’ and that if the administration were serious about assisting election officials, it should not have dismantled federal election cybersecurity capacity or fired experts in early 2025.
Despite routine NSA and U.S. Cyber Command assistance, many election experts, civil rights groups, and Democratic election officials remain on guard for potential meddling by the Trump administration, which continues to push false claims of widespread election fraud while attempting to interfere with longstanding election procedures. The U.S.
Supreme Court blocked Trump’s attempt to restrict mail voting but allowed the use of a federal database to check voter citizenship. The deployment of NSA and military cyber assets represents a significant shift in how the federal government approaches election security, placing defense intelligence at the forefront of protecting the vote. This move underscores the administration’s calculus that foreign threats require a military-style response, even as domestic oversight structures have been weakened.
The timing of the announcement, coming shortly after the public release of Hegseth’s internal memo, signals an effort to project strength and preparedness in the face of mounting concerns about election integrity. By invoking the authority to mobilize every resource, Hegseth frames the effort as comprehensive and urgent, aligning with broader strategic priorities on the geopolitical chessboard where information warfare is treated as a core national security challenge. Critics, however, view the initiative through a lens of institutional contradiction.
David Becker’s critique highlights the paradox of strengthening military involvement while simultaneously dismantling civilian expertise that had been built up over years. The firing of election cybersecurity experts in early 2025, as Becker noted, removed institutional knowledge that cannot be quickly replaced, raising questions about the sincerity of the current push. His characterization of the effort as “just theater” reflects a broader skepticism among election officials and civil rights advocates who see the administration’s actions as performative rather than substantive, especially given its continued promotion of baseless fraud claims and efforts to alter voting procedures.
The context of CISA’s recent election infrastructure security plan adds another layer to the dynamic. While the agency, now operating under reduced capacity after Trump’s cuts, still issued guidance on threats and support services, its ability to deliver on-the-ground assistance is likely constrained. The fact that both the military deployment and CISA’s plan emerged in close succession suggests a dual-track approach, though one that lacks coordination given the erosion of civilian leadership.
The Supreme Court’s recent rulings—blocking restrictions on mail voting while permitting citizenship checks via a federal database—further illustrate the legal battleground over voting access, with implications for how election security measures are implemented and perceived. As early voting proceeds and the nation moves toward November 3, the interplay between military oversight, civilian agency capacity, and judicial rulings will shape the environment in which the election unfolds. The administration’s reliance on NSA and Cyber Command may deter certain foreign cyber threats, but it does not address concerns about domestic interference or the erosion of public trust in electoral institutions.
What remains to be watched is whether this militarized approach can coexist with efforts to ensure equitable access, and how election officials on the ground will navigate the competing signals from Washington in the final stretch of the campaign. The broader stakes extend beyond any single election, touching on the resilience of democratic processes in an era of hybrid threats and institutional flux.
