The Office of Naval Research (ONR) is seeking innovative research proposals focused on enabling technologies for Electronic Warfare (EW) and Radio Frequency (RF) Surveillance to enhance naval capabilities in controlling the Electromagnetic Spectrum (EMS). The initiative aims to address technical challenges posed by advancing adversary technologies, with proposals invited in seven technical areas, including signal processing algorithms and countermeasures against EO/IR threats. This opportunity is critical for maintaining strategic advantages in contested environments, with awarded projects potentially receiving $10-15 million annually and requiring significant advancements in capabilities. Interested applicants should submit white papers by September 26, 2024, and full proposals by December 20, 2024; for further inquiries, contact Stephen Hughes at stephen.t.hughes.civ@us.navy.mil.