The Department of Defense, specifically the U.S. Army, is conducting a Request for Information (RFI) regarding the development of a High Altitude Electronic Attack Payload intended for integration onto an unmanned high-altitude platform. This RFI aims to gather insights on potential sources and emerging technologies to inform the Army's acquisition strategy and requirements for the payload, which is critical for enhancing electronic warfare capabilities at high altitudes. Interested vendors are invited to submit white papers detailing their system capabilities by March 14, 2025, and must request the draft requirements by March 7, 2025, through the Department of Defense Secure Access File Exchange. For further inquiries, vendors can contact Kellie R. Clavijo at kellie.r.clavijo.civ@army.mil or John Couvaras at john.c.couvaras.civ@army.mil.