Sources Sought: Call For Technology Independent Verification &Validation (IV&V) 27-1: Spectrum Proof

ion events relevant to the future of warfare. This announcement is a sources sought for capabilities The Government is not liable for payment of any costs incurred in response to this sources sought and participation in the Spectrum Proof experimentation event and is under no obligation to act in any way on the information received or make any awards from this event. No costs incurred by interested companies/technologies in response to this announcement will be reimbursed. The information provided may be used by any federal agency in developing a future acquisition strategy, Performance Work Statement (PWS), Statement of Objectives (SOO) and/or Performance Based Specifications (PBSs). Interested parties are responsible for adequately marking proprietary or competition-sensitive information contained in their response. Submissions will be assessed by a peer panel that may include Department of War (DoW) and supporting industry and academic Subject Matter Experts (SMEs) who will determine the technical merit of submissions based on maturity and mission threat alignment. If a submission is deemed �awardable� it may be eligible for award of further research, prototyping, procurement for experimental purposes, and even production under 10 USC 4021, 10 USC 4022, 10 USC 3458, FAR/DFARS Part 35, and DFARS Subpart 212.70, and 10 USC 4023. PURPOSE: The Proof series IV&V events focus on finding, vetting, validating, and integrating new and emerging technologies in alignment with EFDI�s technology priority areas. This experimentation event provides relevant scenarios for Joint Command participants as they seek to establish an operationally relevant environment for new technologies and to design cost-effective, repeatable experimentation events for the future of warfare. The intent of the Proof series IV&V events is to identify select technology and companies to invite to participate in a follow-on operational environment event in the EUCOM theater. BACKGROUND: DoW experimentation events are vital for advancing military capabilities and ensuring strategic readiness. These events enable the validation of emerging technologies and innovative concepts and enhance operational effectiveness and preparedness. The mission of the Defense Innovation OnRamp Hub: Kentucky�s IV&V program is to provide the DoW with a structured, repeatable venue for rapidly integrating, testing, and assessing emerging technologies alongside Warfighters in operationally relevant environments. IV&V events accelerate the transition of capabilities from concept to the field, ensuring that technology serves the mission and strengthens the Joint Force�s readiness for future conflict. INFORMATION REQUESTED: To support the development of an operationally coherent mission thread for Spectrum Proof, the Government is seeking technologies that can be integrated, stressed, and evaluated across the verticals outlined below. The intent is not to showcase isolated systems, but to identify capabilities that can integrate as a system operated by non-EW professionals that enables broad scale EW operations in congested and contested EMS environments. Organizations with technologies that align to one or more of these verticals are invited to submit a structured package for review. The submission consists of two (2) components: Whitepaper (10 pages maximum). Provide a brief overview of the technology�s development path, operational or test history, and current technology readiness level (TRL). Identify the Spectrum Proof vertical(s) the capability supports and clearly state the role it would play within the mission thread. Technology Quad Chart (One (1) page. Summarize the capability, prior integration or deployment, and current TRL. Include a technical point of contact with complete point of contact (POC) and communication details. Technologies that demonstrate sufficient maturity and mission-thread alignment may be selected for integration and participation in IV&V 27-1: Spectrum Proof, scheduled to execute from 02 November through 06 November 2026, Fort Knox Kentucky. PROBLEM STATEMENT: The core challenge on the Eastern Flank is enabling the U.S. Army, working as part of a NATO and Allied joint force, to reliably sense, understand, exploit, attack, and protect across a heavily contested electromagnetic spectrum and connected cyberspace. To deter peer aggression and keep joint and coalition forces free to maneuver, the Army must protect its own C2 networks while delivering automated, synchronized non?lethal effects at long ranges against adversary command, control, and targeting systems. Gaining and holding electromagnetic spectrum superiority against dense A2/AD networks requires a resilient, coalition?ready architecture that works in congested RF environments, provides precise effects at multiple echelons, and shields friendly forces from continuous electronic and cyber disruption during both competition and crisis. INFORMATION REQUESTED: The intent is to identify Electromagnetic Warfare (EW) capabilities critical to the operational construct of a Mobile Brigade Combat Team (MBCT). The objective is to source and evaluate EW capabilities that bridge electromagnetic sensing, flexible integration across echelons, and rapid non-lethal responses in contested electromagnetic environments. Submitted technologies must demonstrate reliability, availability, and maintainability within a realistic, contested multi-domain environment at the Brigade echelon. TECHNOLOGY FOCUS AREAS: The first four verticals work together as a single operational flow, from detection, to identification, to applying pressure against threats, and finally to sensor?to?shooter integration. The fifth vertical ensures this entire flow continues to function even when forces are operating in severely degraded or denied environments. 1. Electromagnetic Support (ES) / Surveillance: Modern Electromagnetic Spectrum Operations (EMSO) systems must deliver full?spectrum sensing that can detect, identify, and locate both communication and non?communication emitters in the battlespace. They must be able to identify and direction?find multiple emitters at the same time, process signals from many sources, and provide real?time tactical information that feeds the common operating picture, targeting, and the broader decision?making and planning cycle. Areas of Interest: Size, Weight, Power, and Cost (SWaP-C) Optimization for seamless integration with vehicles (platform-agnostic), personnel, and attritable unmanned systems. Wideband Instantaneous Bandwidth (IBW): High dynamic range sensing across frequency-agile military and commercial frequency bands to include detection of advanced signals, such as Low Probability of Intercept (LPI) and frequency-hopping waveforms. Phase coherent Geolocation: Sensors must provide precise and accurate data utilizing hybrid passive geolocation techniques. Radio Frequency (RF) data architecture featuring a local, low-latency onboard library for real-time signature matching, supplemented by a network-enabled interface to pull updates from a centralized repository. Supports precision location against Red, Blue, and Grey RF signatures in Denied, Degraded, Intermittent, and Limited (DDIL) network environments. Advanced Modulation Classification: Near real time determination of analog vs digital signals and identification of modulation types. (e