Pete Hegseth put the US military on guard duty for the November 3 midterms, instructing defence intelligence officials to deploy all available resources against foreign threats to voting systems. The September 22 memo, released Monday, explicitly tasks the NSA and Cyber Command with defending infrastructure from "foreign malign influence," a move that signals a permanent shift in how the federal government protects the ballot box. It’s a direct response to the hollowing out of civilian capacity over the past year.
The timing is awkward, to say the least. This security push arrives weeks before Election Day, just as the Trump administration stripped the Cybersecurity and Infrastructure Security Agency (CISA) of its dedicated election protection experts in early 2025. David Becker, who heads the Center for Election Innovation & Research, didn’t mince words about the optics. "If the administration was serious about assisting state and local election officials, they shouldn't have dismantled all of the federal government's election cybersecurity capacity," Becker said. He called the last-minute military involvement "just theater."
Military oversight of election infrastructure isn’t entirely new. Election systems were designated as critical infrastructure back in 2017, opening the door for federal cyber support. But the scale of the current operation places heavy military cyber capabilities alongside local election officials, raising eyebrows among civil rights groups and Democratic leaders. They fear the presence of the Pentagon could be used to fuel narratives of government interference, especially with Trump still pushing unsubstantiated claims of widespread fraud.
The legal landscape remains a minefield. The Supreme Court recently blocked Trump’s bid to restrict mail voting nationwide. However, it allowed the use of a federal database to verify voter citizenship, a move that could suppress turnout in key swing states. As early voting proceeds, the tension between military protection and political maneuvering defines the final stretch. The next critical moment arrives when state courts interpret these federal precedents just days before polls open.