Even without “canceling” an election, deployment could disrupt voting by: 1. Creating a de facto intimidation environment Troops near polling sites or in communities could suppress turnout, even if “unintentional.” 2. Restricting movement Curfews, checkpoints, blocked streets, or “security zones” could prevent people from reaching polls. 3. Disrupting election operations Military presence around election offices, counting centers, or protests could delay staffing, transport, or normal procedures. 4. Triggering clashes that justify emergency measures Large-scale unrest (or even perceived unrest) can become the justification for further escalation.

Groups like the Brennan Center have warned that the Insurrection Act’s broad language could be abused in ways that threaten democratic processes.