RDT&E Program Element · President's Budget PB2027

AF Defensive Cyberspace Operations

PE 0208088F·U.S. Air Force·Approp. 3600 — RDT&E·BA7 — Operational System Development
FY2027 Request
$76.8M
Air Force · RDT&E
HitchAI read

U.S. Air Force funding falls 37% to a $76.8M request in FY2027 (down from a FY2026 peak), sustained across the five-year plan. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators funded it in full. Enlighten Consulting leads the industry work.

FY2027 Request
$76.8M
▼ 37% vs FY2026
FY2026 Enacted
$121.4M
▲ 46% vs FY2025
FY2025 Actual
$83.2M
Prior year

Roll-up of 2 projects. Projects are the summable leaves — the PE total is their sum, never added to it.

For fiscal year 2027, the U.S. Air Force is requesting $76.8M for AF Defensive Cyberspace Operations under RDT&E program element 0208088F, down 37% from FY2026.

Funding trajectory

Funding profile, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure.

255075100083.2FY25ACTUAL121.4FY26ENACTED76.8FY27REQUEST93.5FY2896.3FY2999.1FY30101.1FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual83.2
FY2026Enacted121.4
FY2027Request76.8
FY2028Outyear93.5
FY2029Outyear96.3
FY2030Outyear99.1
FY2031Outyear101.1
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 7 — Operational System Development.

Complete
Research
BA 1–2
Complete
Advanced Technology
BA 3
Complete
Prototyping
BA 4
Current
Development & Fielding
BA 5–7
Inside the program element

2 projects roll up into PE 0208088F

Projects are the summable leaves — the PE total is their sum, never added to it. Program elements and projects carry the full five-year plan; activities stop at the budget year. This PE moves -37% overall, which can hide much larger swings below.

Congressional action

Congressional marks

Committee marks on the FY2027 request. Adds and cuts are reconciled in conference before they become law.

RequestPresident's Budget
$76.8M
House NDAA (HASC)HASC
$76.8M full · +$0
Senate NDAA (SASC)SASC
$76.8M full · +$0
House Approps (HAC-D)HAC_D
$76.8M full · +$0
unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Who's building it

Where the FY2027 request goes

Performers named in the R-3 exhibit, resolved into industry, government-lab, and unspecified shares. Budget-justification contract funding, not obligations.

Enlighten Consulting
$19.2M · 25%
IDCS: Software Development - Data Platform, Ingest, Analytics, and Display (ELICSAR BDP) · FFP
Defense Unicorns
$12.2M · 16%
IDCS: Software Development - CI/CD Pipeline · FFP
Where FY2027 funding flowsShare$M
Industry primes44%33.5
Other / unspecified56%43.3
FY2027 request100%76.8
See Enlighten Consulting's full federal contract ledger members
Program detail

Mission & acquisition strategy

Integrated Defensive Cyberspace System (IDCS) enhances the Department of Air Force (DAF) cyber infrastructure and supports operations within contested environments. The IDCS mission is to provide and maintain enterprise situational awareness of the DAF's cyber terrain within a contested environment to enable and support Cyber Forces response to evolving Cyber threats. The Air Force (AF) strategy previously involved three stand-alone programs that provided capabilities in a disparate fashion. IDCS delivers a comprehensive cyber defense architecture by integrating the three key mission sets with advanced sensors and data analytics.

IDCS utilizes the Software Acquisition Pathway (defined in DoDI 5000.87) as its overarching acquisition strategy. IDCS entered Software Acquisition Pathway Planning Phase in Feb 2023. IDCS entered the Software Acquisition Pathway Execution Phase in Oct 2025. Acquisition strategy for the IDCS focuses on ensuring cost efficiency, alignment with industry standards, and maximizing collaboration with related programs. The IDCS Program Management Office (PMO) will leverage pre-competed contracts for the procurement of hardware and software components to streamline the sourcing process and ensure compliance with program requirements.

Project 677824, 677820 — Integrated Defensive Cyberspace System
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
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Answers are generated from the figures on this page — the FY2027 justification exhibits and the marks tracked above — and nothing else is consulted. Confirm any figure against the cited exhibit before you use it externally.

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Questions this page can answer
How does the FY2027 request compare with FY2026, and what does the five-year plan show?What did the FY2027 NDAA committees do to this request?Which project inside PE 0208088F is growing fastest, and which is shrinking?How is the FY2027 request split between industry and government performers?

This page carries the budget justification and the NDAA marks — nothing else. For what Enlighten Consulting has actually been obligated, the ledger is at hitchintel.com/vendors; for live solicitations, hitchintel.com/opportunities. Both are member surfaces.

Provenance

Cite this page

Sources
FY2027 Department of the Air Force RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0208088F (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "AF Defensive Cyberspace Operations (PE 0208088F)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0208088F
Machine access
Markdown twin /programs/0208088F.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks
FY2027 Request
$76.8M
▼ 33% vs FY2026
FY2026 Enacted
$114.0M
▲ 51% vs FY2025
FY2025 Actual
$75.3M
Prior year

Integrated Defensive Cyberspace System — one RDT&E project inside PE 0208088F. Congressional marks are recorded on the program element, not on a project.

Project 677824 — Integrated Defensive Cyberspace System — requests $76.8M in FY2027, 100% of the $76.8M requested for program element 0208088F. Year over year it falls 33% against FY2026.

Funding trajectory

Project 677824 funding, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.

255075100075.3FY25ACTUAL114.0FY26ENACTED76.8FY27REQUEST93.5FY2896.3FY2999.1FY30101.1FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual75.3
FY2026Enacted114.0
FY2027Request76.8
FY2028Outyear93.5
FY2029Outyear96.3
FY2030Outyear99.1
FY2031Outyear101.1
Inside the project

1 accomplishment / planned program

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.

FY2025 actual$75.3M
FY2026 enacted$84.0M
FY2027 request$76.8M

• Will continue to develop and execute a phased integration of identified DCO systems into the IDCS ecosystem, prioritizing systems with the highest operational impact and lowest integration complexity. • Will continue to develop, test, and deploy cloud-based threat hunting and deception capabilities within the IDCS environment…

Read the FY2027 plan →
Project 677824 — every activity in full →
Who's building it

Named performers on project 677824

Performers named in the R-3 exhibit under this project. Share is of the project's whole FY2027 R-3 total — the same denominator the program-element split uses, so the two read on one scale and will not sum to 100% when unnamed or government work is in the mix. Budget-justification contract funding, not obligations.

Enlighten Consulting
$19.2M · 25%
Defense Unicorns
$12.2M · 16%
47th Cyber Test Sq
$2.1M · 2.8%
Project detail

What project 677824 buys

Integrated Defensive Cyberspace System (IDCS) enhances the Department of Air Force (DAF) cyber infrastructure and supports operations within contested environments. The IDCS mission is to provide and maintain enterprise situational awareness of the DAF's cyber terrain within a contested environment to enable and support Cyber Forces response to evolving Cyber threats. The Air Force (AF) strategy previously involved three stand-alone programs that provided capabilities in a disparate fashion. IDCS delivers a comprehensive cyber defense architecture by integrating the three key mission sets with advanced sensors and data analytics. This provides commanders with critical risk assessments and enables proactive threat identification and neutralization on mission-critical networks. Integrated Defensive Cyberspace System (IDCS) is an integrated enterprise-level cybersecurity system that safeguards DAF computer, network, weapon, and control systems. It empowers operators to detect threats and assess their impact, allowing for quick deployment of defensive measures to thwart malicious actors from exploiting critical vulnerabilities. IDCS delivers the cybersecurity requirements of a variety of operational units, including the Sixteenth AF, 688th Cyber Wing Cyber Security Service Providers (CSSPs), 67th Cyber Wing, AF Cyber Protection Teams (CPTs), Mission Defense Teams (MDTs), and network defenders. It equips these units with the tools necessary to protect DAF networks, Industrial Control Systems, and Weapon Systems. It supports both enterprise and edge/mobile cybersecurity defense use cases. IDCS provides capabilities to enable the following mission sets: Cyberspace Vulnerability Assessment/Hunter (CVA/H): The Hunter mission focuses on the capability to find, fix, track, target, engage, and assess (F2T2EA) the advanced persistent threat (APT). CVA/H provides capabilities to characterize and then eliminate threats for the purpose of mission assurance. CVA/H executes Hunter missions on Air Force (AF) and Department of War (DoW) networks and systems. Cyber Defense Analysis (CDA): The CDA mission conducts Defensive Cyberspace Operations (DCO) by monitoring, collecting, analyzing, and reporting sensitive information transiting or residing on the Air Force Network (AFNet).

R-3 lines of work
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
FY2027 Request
$0.0M
▼ 100% vs FY2026
FY2026 Enacted
$7.4M
▼ 6.9% vs FY2025
FY2025 Actual
$7.9M
Prior year

Computer Security RDTE: Firestarter — one RDT&E project inside PE 0208088F. Congressional marks are recorded on the program element, not on a project.

Project 677820 — Computer Security RDTE: Firestarter — requests $0.0M in FY2027, 0.0% of the $76.8M requested for program element 0208088F. Year over year it falls 100% against FY2026.

Funding trajectory

Project 677820 funding, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure. Projects carry the full five-year plan; the activities inside them stop at the budget year.

07.9FY25ACTUAL7.4FY26ENACTED0.0FY27REQUEST0.0FY280.0FY290.0FY300.0FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual7.9
FY2026Enacted7.4
FY2027Request0.0
FY2028Outyear0.0
FY2029Outyear0.0
FY2030Outyear0.0
FY2031Outyear0.0
Inside the project

1 accomplishment / planned program

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them.

Firestarter▼ 100%
FY2025 actual$7.9M
FY2026 enacted$7.4M
FY2027 request$0.0M

FY2026 to FY2027 change Firestarter requirements for IDCS will complete in FY2026.

FY2026 plans — current year - Research, develop, and mature incident response via remote analysis of end points - Conduct detection, interception, and analysis of advanced malware - Mature ability to perform detection and eradication of stealth dormant implants - Develop influence capabilities over adversary perceptions of blue cyber assets - Intercept malicious code over covert channels - Enhance cyber hardening of Industrial Control Systems (ICS)/Supervisory Control and Data Acquisition (SCADA) infrastructure - Research cyber defense for 5G protocol infrastructure and devices - Research cyber defense of space-born assets - Mature and implement Artificial Intelligence (AI) / Machine Learning (ML) systems for Cyber…

Project detail

What project 677820 buys

The Firestarter program provides newly improved capabilities and technical transition opportunities for Cyber Defense and Information Assurance (IA) technologies and tools needed to defend Air Force (AF) Command, Control, Communications, Computer, and Intelligence (C4I) systems from cyber attacks, while ensuring recovery in the event of an attack. The emphasis of the program is directed toward defensive cyberspace capabilities; computer and network systems security; damage assessment and recovery; cyber threat recognition, attribution, and mitigation; and active response methodologies in response to evolving threats and changes to cyber environment. These areas of emphasis are realized through research and development, test and acquisition in the areas of proactive defense, defensive counter cyberspace, cyberspace intelligence, surveillance and reconnaissance & situational awareness, persistent network operations, as well as decision support, recovery, and digital forensics. Current AF systems, such as the Air Force Network (AFNet) Non-Classified Internet Protocol Router Network (NIPRNet) Gateways, Secret Internet Protocol Router Network (SIPRNet) Modernization program, and Host Based Security System leverage this technology to meet their information assurance and defensive cyberspace needs/requirements. Firestarter utilizes cyber and IA technology investments by United States Cyber Command (USCYBERCOM), the Defense Advanced Research Projects Agency (DARPA), the National Security Agency (NSA), Director of National Intelligence (DNI), Intelligence Advanced Research Projects Activity (IARPA), and the Department of Homeland Security (DHS), and various government research laboratories, to jump-start its development of solutions to existing AF cyber and IA requirements. This program supports AF Cyberspace strategic direction in support of Cyber Defense which provides capabilities to Sixteenth AF, as the AF component to USCYBERCOM, Defense Information Systems Agency (DISA), National Security Agency (NSA), and other services to ensure Global Information Grid (GIG) cyber and IA requirements are being met.

R-3 lines of work
  • Product Development
  • Test and Evaluation