The LANDED Act establishes a federal framework allowing state law enforcement agencies to acquire, deploy, and operate counter-unmanned aircraft systems (counter-UAS) to detect and disable drones involved in unlawful activities. The bill requires the Department of Homeland Security, in coordination with the FAA and Attorney General, to create an application and approval process for states to use these systems, with agreements specifying operational conditions, safety protocols, and reporting requirements. Approved state agencies would be authorized to intercept drone communications, disrupt control, seize aircraft, and use reasonable force to disable drones posing threats to public safety, law enforcement, critical infrastructure, or national security. The bill includes provisions for federal oversight, coordination with the FCC to prevent spectrum interference, and mandatory post-event reporting within 24 hours of any drone mitigation action.