Printed from https://fiscalreceipts.com/program/0605866N/ — data as of July 28, 2026. Every figure is citation-backed; see the page online for per-number provenance.
Navy Space and Electronic Warfare (SEW) Support
Budget Figures
FY2026 award data is a partial year — USASpending awards are reported on a rolling basis and the fiscal year does not close until September 30. why partial FY2026 data? →
- FY24
- $26.6M
- FY25
- $23.7M
- FY26
- $22.6M
● actuals (line) · ○ enacted · ◇ request — gaps are editions the program is absent from, never interpolated.
| Series | FY15 | FY16 | FY17 | FY18 | FY19 | FY20 | FY21 | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Actuals | $2.99M | $6.32M | $9.66M | $16.3M | $16.0M | $12.2M | $15.1M | $17.2M | $26.4M | $26.6M | ||
| Enacted | $5.32M | $9.66M | $17.3M | $16.2M | $12.7M | $15.7M | $17.7M | $27.2M | $27.5M | $23.7M | ||
| Request | $9.66M | $17.3M | $16.2M | $15.8M | $15.8M | $17.7M | $27.2M | $27.5M | $23.7M | $22.6M |
blank = series not published for this year; – = absent from that edition.
Asked vs spent: the PB2020 book requested $15.8M for FY2020; the PB2022 book reports $12.2M actually spent — $3.56M below the request.
Program Lineage
No predecessor/successor lineage was recorded for this program element — no FY-to-FY transfer into or out of this line was stated in the ingested J-books, and none was inferred from the program structure.
Description
Mission — Navy Space & Electr Warfare Supt
Project 0706, Electromagnetic Compatibility (EMC) and Radio Frequency (RF) Management Program: This project develops tools, processes, EMC Criteria for Navy Systems, and algorithms to identify and mitigate Electromagnetic Interference (EMI) sources for Navy systems and platforms. Project 3239, The Real-Time Spectrum Operations (RTSO) Program: This project develops software to automate analyses of the electromagnetic (EM) environmental effects (E3) between shipboard transmitters and receivers and the interactions of the EM systems with the other systems installed on units within a strike group. The RTSO program develops and updates numerical models, algorithms, databases, and software aiding and supporting warfighter spectrum planning, sensing and monitoring of the EM environment, EM spectrum characterization and prediction, and managing and maneuvering within the EM spectrum.
Mission — EMC & RF Mgmt
Electromagnetic Compatibility (EMC) and Radio Frequency (RF) Management Program: This project develops tools, processes, and algorithms to identify and mitigate Electromagnetic Interference (EMI) sources for Navy systems and platforms. (a) It will support the research, development, testing, and evaluation of electromagnetic compatibility criteria and frequency management to support afloat electromagnetic spectrum operations. The RF EMC criteria will be enhanced to include new RF systems and to comply with fleet operational requirements and streamline Strike Force frequency management processes. It will provide automated Spectrum Management (SM) compatibility criteria for development of operational task communication and radar/weapon plans to support fleet deployments, exercises, and contingency operations. It will provide identification and mitigation of EMI in Navy, North Atlantic Treaty Organization (NATO), Allied, Ashore and Joint Combat Operations. It will provide analysis related to spectrum reallocation proposals to assess impacts on Navy operations and systems, as well as for the Spectrum Supportability Risk Assessments. It will assist numbered fleet commands and DoD commands with determination of EMC criteria and processes to maximize ships' ability to operate in contested and congested environments. (b) It will support the Shipboard Electromagnetic Compatibility Improvement Program (SEMCIP) to identify, engineer, and evaluate effectiveness of potential EMI corrections. The program also characterizes and quantifies the operational impact of EMI problems on system's mission performance. (c) It will support the Nuclear Electromagnetic Pulse (EMP) Survivability Program. The program assesses the EMP survivability of all mission critical systems and funds development of a hardness assurance and maintenance program. It will develop improved modeling capability to reduce hardness validation costs at delivery and over the lifetime of the system/platform. The program develops new and updated design criteria, test methodology, test limits, and survivability validation procedures for all Navy systems, ships, submarines and shore facilities.
Mission — Real-Time Spectrum Operations (RTSO)
The Real-Time Spectrum Operations (RTSO) program develops tools, processes, and algorithms to conduct spectrum planning, spectrum sensing and monitoring of the electromagnetic (EM) environment; to characterize and predict electromagnetic (EM) environmental effects (E3); and to manage and maneuver to avoid and mitigate electromagnetic interference (EMI) and EM vulnerability of Navy platforms. RTSO supports Navy and Marine Corps EM Spectrum Operations for global spectrum usage and allocation planning. RTSO researches the effects between shipboard transmitters and receivers and EM system interactions with the other systems installed on units within a strike group. The program developed a capability to sense and monitor shipboard EM spectrum usage and provides information to validate spectrum plans in support of Emissions Control (EMCON) within the strike group. RTSO software validates and displays spectrum plan compliance with a spectrum common operational picture. This EM spectrum management aid, combined with an Own Force Monitoring (OFM) sensor input, supports Battlespace Awareness and Information Operations. These self-awareness and validation capabilities greatly enhance the Navy's ability to perform command and control of the EM spectrum warfighting domain. FY 2026 RTSO will continue research, development, enhancement and refinement of RTSO software cloud architecture, spectrum common operational picture (COP), live data ingest, detection and counter-detection (1-to-1), time slide, and network nodes. Continue research and development of proof-of-concept capabilities for spectrum mission planning decision aids and intelligent sectoring/cut-outs for radiating systems. Continue research and development efforts for models to estimate effective RF performance ranges of spectrum dependent systems in the complex electromagnetic environment (one-on-one and multi-on-one effects). RTSO will continue to participate in Limited Objective Experiments (LOEs) to demonstrate incremental capability to Fleet users and continue development of a software architecture supporting mission module delivery of RTSO capability on all platforms. Finalize RTSO v2.3 release to afloat Fleet users in a cloud environment, including integration testing, cybersecurity authorization, and completing deployment configurations for all deployment environments. Begin engineering work to develop an improved RTSO OFM and spectrum management design for at least seven different ship classes. RTSO will continue engineering research and development integrating RTSO software and outputs with other software applications and hold fleet user engagements to gain sailor feedback on latest software capabilities to improve usability, functionality, and applicability to user requirements.
Justification
No accomplishments or planned-program narratives in this line's J-book detail — some exhibits carry figures without per-project prose.
Budget Line Items(workbook-cited)
Exhibit R-1
| Account | Org | Type | Amount |
|---|---|---|---|
| Research, Development, Test and Evaluation, Navy | N | FY24 Actuals | $26.6M |
| Research, Development, Test and Evaluation, Navy | N | FY25 Enacted | $23.7M |
| Research, Development, Test and Evaluation, Navy | N | FY25 Total | $23.7M |
| Research, Development, Test and Evaluation, Navy | N | FY26 Disc. Request | $22.6M |
| Research, Development, Test and Evaluation, Navy | N | FY26 Total | $22.6M |
Budget Details(R-2/P-40 facts)
| Project | All Prior Years | FY24 Actuals | FY25 Total | FY26 Base | FY26 Request |
|---|---|---|---|---|---|
| 0706: EMC & RF Mgmt | $0 | $2.68M | $2.52M | $2.32M | $2.32M |
| Program Element | $0 | $26.6M | $23.7M | $22.6M | $22.6M |
| 3239: Real-Time Spectrum Operations (RTSO) | $0 | $23.9M | $21.1M | $20.2M | $20.2M |
No follow-the-dollar view — this program's awards haven't been crosswalked at high confidence (flows cover 17 of 1741 programs). why coverage is partial? →
Awards
No awards are linked to this program element at high confidence — the budget→award crosswalk only asserts links it can defend, and this line has none yet.
Lobbying Mentions
No Senate LDA lobbying filing in the tracked data mentions this program element by code or alias.
No research dossier for this program — dossiers cover 50 of 1741 programs, the largest fully J-book-detailed lines by FY2026 requested dollars. why no dossier here? →