The Department of Defense, specifically the Department of the Navy, is seeking sources for the operation and maintenance services of the Relocatable Over-the-Horizon Radar (ROTHR) system, currently managed by Raytheon Technologies. The procurement aims to ensure continuous 24/7 operational support and maintenance for the Forces Surveillance Support Center (FSSC) ROTHR system, which plays a critical role in tracking and detecting drug trafficking activities across Northern South America, the Caribbean, and the Gulf of Mexico. The anticipated follow-on contract, expected to be awarded for the period from May 1, 2026, to April 30, 2027, with four additional one-year options, will require interested contractors to demonstrate relevant experience and capabilities by submitting a two-page executive summary by 1:00 PM local time on October 18, 2024, to Lauren Lauver at lauren.a.lauver.civ@us.navy.mil.