To establish a Department of State Domestic Protection Mission relating to unmanned aircraft system and unmanned aircraft.

HR 7586 authorizes the Department of State to establish a domestic drone protection mission to counter threats from unmanned aircraft systems (drones) near its facilities. It allows State Department personnel (including Diplomatic Security) to detect, track, disrupt, seize, or disable drones posing credible threats without prior consent, while requiring coordination with the Federal Aviation Administration to protect airspace safety. The bill includes strict privacy safeguards, limiting communications records to 180 days and restricting data sharing, and mandates semiannual congressional briefings on operations. It applies only to State Department facilities identified as high-risk, expires after 7 years, and does not override FAA authority.