RDT&E Program Element · President's Budget PB2027

Chemical and Biological Defense Program - Advanced Development

PE 0603384BP·Defense-Wide·Approp. 0400 — RDT&E·BA3 — Advanced Technology Development
FY2027 Request
$310.3M
Defense-Wide · RDT&E
HitchAI read

Defense-Wide funding ramps 29% to a $310.3M request in FY2027 — the program's peak. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators funded it in full.

FY2027 Request
$310.3M
▲ 29% vs FY2026
FY2026 Enacted
$241.0M
▲ 4.7% vs FY2025
FY2025 Actual
$230.2M
Prior year

Roll-up of 5 projects. Projects are the summable leaves — the PE total is their sum, never added to it.

For fiscal year 2027, Defense-Wide agencies are requesting $310.3M for Chemical and Biological Defense Program - Advanced Development under RDT&E program element 0603384BP, up 29% over 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.

1002003000230.2FY25ACTUAL241.0FY26ENACTED310.3FY27REQUEST244.9FY28245.9FY29244.7FY30247.5FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual230.2
FY2026Enacted241.0
FY2027Request310.3
FY2028Outyear244.9
FY2029Outyear245.9
FY2030Outyear244.7
FY2031Outyear247.5
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 3 — Advanced Technology Development.

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

5 projects roll up into PE 0603384BP

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 29% 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
$310.3M
House NDAA (HASC)HASC
$310.3M full · +$0
Senate NDAA (SASC)SASC
$310.3M full · +$0
House Approps (HAC-D)HAC_D
$310.3M full · +$0
unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Program detail

Mission & acquisition strategy

This program element (PE) resources Advanced Technology Development across the Understand, Protect, Mitigate, and Enabling Investments portfolios. Chemical and Biological Defense Program (CBDP) investments provide an integrated, layered capability to enable Department of War (DoW) missions in a chemical and biological environment, ranging from combat operations to domestic incident prevention and response. The Projects in this PE demonstrate technologies supporting the transition to advanced component development for physical capabilities, which cover chemical and biological (CB) detection, situational awareness and effects modeling, and protection and hazard mitigation.

Project UN3, EN3, MT3, PT3, ET3 — Understand (ATD)
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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 0603384BP is growing fastest, and which is shrinking?In plain terms, what is this program element for and how is it being acquired?

This page carries the budget justification and the NDAA marks — nothing else. For what a contractor 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 Office of the Secretary of Defense RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0603384BP (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Chemical and Biological Defense Program - Advanced Development (PE 0603384BP)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0603384BP
Machine access
Markdown twin /programs/0603384BP.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks
FY2027 Request
$93.3M
▲ 7.9% vs FY2026
FY2026 Enacted
$86.5M
▲ 13% vs FY2025
FY2025 Actual
$76.7M
Prior year

Understand (ATD) — one RDT&E project inside PE 0603384BP. Congressional marks are recorded on the program element, not on a project.

Project UN3 — Understand (ATD) — requests $93.3M in FY2027, 30% of the $310.3M requested for program element 0603384BP. Year over year it grows 7.9% against FY2026.

Funding trajectory

Project UN3 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.

255075076.7FY25ACTUAL86.5FY26ENACTED93.3FY27REQUEST83.9FY2889.7FY2990.7FY3092.7FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual76.7
FY2026Enacted86.5
FY2027Request93.3
FY2028Outyear83.9
FY2029Outyear89.7
FY2030Outyear90.7
FY2031Outyear92.7
Inside the project

17 accomplishments / planned programs

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.

1) Chemical Biological Radiological Nuclear Battlespace Sensing, Alerting, and Response▼ 6%
FY2025 actual$4.6M
FY2026 enacted$6.2M
FY2027 request$5.8M

- Enhance a cloud-based data and artificial intelligence (AI) platform for access to harmonized physiological status monitoring data and development and validation of models to continue to enhance predictive algorithms for the rapid response to emerging threats. - Continue the integration of physiological-based modeling capabilities into…

2) Chemical Biological Radiological Nuclear Decision Aids▲ 29%
FY2025 actual$3.5M
FY2026 enacted$5.7M
FY2027 request$7.3M

- Continue the enhancement and deployment of new decision support plug-ins for integration with Tactical Assault Kit (TAK), including the Android, web, Windows Operating System (OS), and virtual and augmented reality versions, to further enhance the TAK infrastructure and cross-community tools and develop a rapid and iterative software…

FY2025 actual$5.2M
FY2026 enacted$5.6M
FY2027 request$12.9M

- Continue enhancements of the Chemical and Biological (CB) DevSecOps digital environment by advancing artificial intelligence (AI) and machine learning (ML) based data analytics and automation to increase the efficiency and rate at which modeling capabilities can be developed and enhanced. - Further enhance the performance of Transport…

Read the FY2027 plan →
4) Chemical Biological Radiological Nuclear Battlespace Sensing, Alerting, and Response - Enhanced Biological Defense▼ 25%
FY2025 actual$1.0M
FY2026 enacted$1.0M
FY2027 request$0.8M

- Enhance non-invasive physiological based early warning detection algorithms for biological agent exposures to enable the identification of exposed personnel, inform course of action prior to onset of symptoms, and mitigate impacts.

5) Chemical Biological Radiological Nuclear Decision Aids - Enhanced Biological Defense▼ 50%
FY2025 actual$1.0M
FY2026 enacted$1.0M
FY2027 request$0.5M

- Utilize data streams from the enhanced cloud-based data environment to enhance decision aids on End User Devices.

6) Chemical Biological Radiological Nuclear Situational Awareness - Enhanced Biological DefenseNEW
FY2025 actual
FY2026 enacted
FY2027 request$0.8M

- Utilize the integrated cloud-based data environment of dynamic knowledge base of biothreat characteristics to develop machine learning (ML) and artificial intelligence (AI) analytical tools for biological threat agent modeling.

FY2025 actual$13.1M
FY2026 enacted$12.4M
FY2027 request$13.1M

- Complete the development of a minimally invasive diagnostic platform that can predict severity of disease which will enable logistical and resource optimization as well as a more prompt return to duty for a majority of patients. - Continue expanding development of molecular and immunological diagnostic and screening tests on a rapid…

Read the FY2027 plan →
8) Clinical Evaluation▼ 47%
FY2025 actual$2.8M
FY2026 enacted$1.8M
FY2027 request$1.0M

- Continue to maintain capability to access clinical samples for a variety of biological threats of interest and expand collaboration with sites around the world where diseases of concern are circulating performing clinical evaluations of various prototype platforms to validate transition readiness. - Continue independent third-party…

9) Diagnostic Building Blocks▲ 7%
FY2025 actual$9.4M
FY2026 enacted$7.3M
FY2027 request$7.8M

- Continue characterization and development of the organ-on-a-chip (OOC) technology and develop high throughput systems for biomarker discovery. Identifying new biomarkers will lead to tests that require less reagents, and are potentially more sensitive and specific than those currently fielded. These biomarkers will aid in pathogen…

10) Emerging Threats▼ 59%
FY2025 actual$5.7M
FY2026 enacted$4.7M
FY2027 request$1.9M

- Continue development of novel platforms for field forward biological agent identification devices into light, deployable, and easy to use technologies for rapid diagnosis and characterization of biological agent exposure. - Continue development of a portable assay capable of performing multiple detection assays against a panel of…

11) Emerging and Enhanced Biothreat Sensing - Waste Water Surveillance▼ 19%
FY2025 actual$5.1M
FY2026 enacted$9.2M
FY2027 request$7.5M

- Augment biological detection by fully characterizing potential biological threats in wastewater environments. - Continue development of quicker workflows to monitor and characterize novel or emerging threats. - Demonstrate and transition combined workflows and automated processes that can sample, analyze, and report.

FY2025 actual$2.8M
FY2026 enacted$2.9M
FY2027 request$16.9M

- Demonstrate aerosol microsensor for long-range chemical detection that maximizes early warning for maximized decision making lead time for response. - Demonstrate and transition low-burden chemical agent vapor detection technology to inform donning and doffing decisions for individual protection.

Read the FY2027 plan →
13) Modernized and Enhanced Chemical Sensing - Chemical Detection▼ 55%
FY2025 actual$12.8M
FY2026 enacted$16.8M
FY2027 request$7.5M

- Demonstrate a portable mass spectrometer detector for field identification and confirmation of presumptive chemical threat detection. - Integrate advanced computational analysis tools for complex chemical data for enhanced detection and identification. - Demonstrate and transition deployable microsensor capabilities for long range…

14) Unconventional Detection Modalities - Chemical Detection▼ 55%
FY2025 actual$2.2M
FY2026 enacted$2.3M
FY2027 request$1.0M

- Continue to exploit quantum properties to enable ultrafast, highly-sensitive detection and identification of threats.

15) Operational Biological Sensing - Biological Detection▼ 46%
FY2025 actual$2.4M
FY2026 enacted$2.8M
FY2027 request$1.5M

- Transition a biological threat sensor for airborne particles that supports rapid decision making for individual protection needs on the battlefield. - Demonstrate low burden biological toxin sensor systems to users at the tactical level and incorporate feedback for sensor optimization.

16) Emerging and Enhanced Biothreat Sensing - Biological Detection▲ 21%
FY2025 actual$4.1M
FY2026 enacted$5.9M
FY2027 request$7.1M

- Demonstrate and transition biological threat identification system that can identify multiple biological threats in a field forward environment in 15 minutes. - Demonstrate autonomous sampling system for biological threat identification system that standardizes sampling procedures and reduces the labor burden of identification for the…

17) Unconventional Detection Modalities - Biological Detection▼ 100%
FY2025 actual$0.8M
FY2026 enacted$1.0M
FY2027 request

- Continued development of low size, weight, and power enhancements for microsensors. - Continued maturation of electrochemical sensors for biological detection.

Project UN3 — every activity in full →
Project detail

What project UN3 buys

The Understand Advanced Technology Development (ATD) Project supports freedom of maneuver and informs commanders' decisions by predicting, locating, identifying, analyzing, and warning of chemical and biological (CB) hazards. Thrust Areas included in this Project are: (1) Chemical, Biological, Radiological, and Nuclear (CBRN) Battlespace Sensing, Alerting & Response (2) CBRN Decision Aids (3) CBRN Situational Awareness (4) CBRN Battlespace Sensing, Alerting, and Response - Enhanced Biological Defense (5) CBRN Decision Aids - Enhanced Biological Defense (6) CBRN Situational Awareness - Enhanced Biological Defense (7) Operational Diagnostics (8) Clinical Evaluation (9) Diagnostic Building Blocks (10) Emerging Threats (11) Emerging and Enhanced Biothreat Sensing - Waste Water Surveillance (12) Operational Chemical Sensing - Chemical Detection (13) Modernized and Enhanced Chemical Sensing - Chemical Detection (14) Unconventional Detection Modalities - Chemical Detection (15) Operational Biological Sensing - Biological Detection (16) Emerging and Enhanced Biothreat Sensing - Biological Detection (17) Unconventional Detection Modalities - Biological Detection

FY2027 Request
$89.3M
▲ 383% vs FY2026
FY2026 Enacted
$18.5M
▲ 9.0% vs FY2025
FY2025 Actual
$17.0M
Prior year

Enabling Investments (ATD) — one RDT&E project inside PE 0603384BP. Congressional marks are recorded on the program element, not on a project.

Project EN3 — Enabling Investments (ATD) — requests $89.3M in FY2027, 29% of the $310.3M requested for program element 0603384BP. Year over year it grows 383% against FY2026.

Funding trajectory

Project EN3 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.

255075017.0FY25ACTUAL18.5FY26ENACTED89.3FY27REQUEST29.4FY2829.7FY2930.0FY3030.0FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual17.0
FY2026Enacted18.5
FY2027Request89.3
FY2028Outyear29.4
FY2029Outyear29.7
FY2030Outyear30.0
FY2031Outyear30.0
Inside the project

6 accomplishments / planned programs

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.

1) Biological Warfare Defense Prophylaxisflat
FY2025 actual$7.2M
FY2026 enacted$7.5M
FY2027 request$7.5M

- Advance fit-for-purpose model development specifically designed for biodefense applications, rigorously tailored to its defined regulatory and research context of use. - Conduct comprehensive evaluation and qualification of human and animal microphysiological/organoid model systems through direct comparative analysis against…

FY2025 actual
FY2026 enacted
FY2027 request$11.0M

Design and execute advanced technology development and experiments with USINDOPACOM and CBRND units and other applicable stakeholders to refine subsystem development, to include integrated early warning capabilities, and integrate CBRND experimentation into Combatant Command field exercises. Experimentation efforts funded by this program…

Read the FY2027 plan →
FY2025 actual
FY2026 enacted
FY2027 request$60.0M

- Significantly scale the on premise and cloud compute capacity across different classification levels. - Work across interagency to create unified, AI-ready, and scalable data architecture and ecosystem. Ingest government, public, and private datasets into an High Performance Computing (HPC) environment. - Develop advanced AI tools and…

Read the FY2027 plan →
4) Advanced Technology Demonstration▲ 2%
FY2025 actual$6.2M
FY2026 enacted$6.1M
FY2027 request$6.2M

- Continue the exploration of integrated technology sets in the context of an operational baseline and doctrine, organization, training, materiel, leadership and education, personnel, facilities, and policy (DOTMLPF-P) considerations, to solicit Warfighter feedback on potential future capabilities, and identify opportunities to…

5) Technology Concepts▼ 13%
FY2025 actual$1.8M
FY2026 enacted$3.0M
FY2027 request$2.6M

- Continue to conduct exploration of early S&T concepts; allowing rapid assessments of emerging ideas to determine the benefits to the Warfighter. - Continue a series of targeted questionnaires/surveys, facilitated focus groups, workshops and tabletop exercises (TTXs), in order to de-risk Chemical Biological Defense Program (CBDP)…

6) User Assessment▲ 6%
FY2025 actual$1.9M
FY2026 enacted$1.9M
FY2027 request$2.0M

- Continue to engage with industry, academia, and government to assess Science & Technology (S&T) prototypes to optimize form, fit, function, and CONEMPs, to identify candidates for CBDP adoption and future experimentation, and provide technologists with critical context for capability development.

Project EN3 — every activity in full →
Project detail

What project EN3 buys

The Enabling Investments Advanced Technology Development (ATD) Project focuses on early and continued involvement of the warfighter in the technology development process and has implemented a user community engagement process to align science and technology (S&T) activities with operational needs and ensure functional design. This process begins with the identification of an innovative technology concept, continues through the assessment of the prototype, and ends at the operational and utility demonstrations to enhance transition to an advanced developer. Enabling efforts in this area support dedicated infrastructure capabilities, demonstrations, and overarching development support functions as portfolio enablers responding to emerging threats. Thrust Areas included in this Project are: (1) Biological Warfare Defense Prophylaxis (2) Forward Element Experimentation and Prototyping (3) Forge High Performance Computing (FHPC) (4) Advanced Technology Demonstration (ATD) (5) Technology Concepts (6) User Assessment

FY2027 Request
$59.2M
▼ 27% vs FY2026
FY2026 Enacted
$80.7M
▲ 4.7% vs FY2025
FY2025 Actual
$77.1M
Prior year

Mitigate (ATD) — one RDT&E project inside PE 0603384BP. Congressional marks are recorded on the program element, not on a project.

Project MT3 — Mitigate (ATD) — requests $59.2M in FY2027, 19% of the $310.3M requested for program element 0603384BP. Year over year it falls 27% against FY2026.

Funding trajectory

Project MT3 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.

255075077.1FY25ACTUAL80.7FY26ENACTED59.2FY27REQUEST53.4FY2852.7FY2951.2FY3053.9FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual77.1
FY2026Enacted80.7
FY2027Request59.2
FY2028Outyear53.4
FY2029Outyear52.7
FY2030Outyear51.2
FY2031Outyear53.9
Inside the project

13 accomplishments / planned programs

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$21.1M
FY2026 enacted$22.9M
FY2027 request$18.2M

- Execute efficacy testing across diverse pathogens and chemical exposures to address respiratory distress, neurocognitive impairment, and vascular dysfunction. - Perform immune modulation effectiveness studies to reduce symptoms induced by viral pathogens. - Validation of efficacy and safety platforms for human-directed therapies to…

Read the FY2027 plan →
FY2025 actual$20.9M
FY2026 enacted$20.0M
FY2027 request$20.0M

- Finalize development of comprehensive searchable repository for repurposed drug candidates containing supporting data for biothreat pathogen applications. - Advance broad spectrum, repurposed pharmaceutical candidates with biodefense evidence toward later-stage development or clinical practice guideline establishment. - Initiate…

Read the FY2027 plan →
3) Discovery of Medical countermeasures Against New and Emerging threats - Enhanced Biological Defense▼ 79%
FY2025 actual$13.4M
FY2026 enacted$11.6M
FY2027 request$2.5M

- Validate AI-based pathogenesis prediction capabilities. - Assess AI target identification and medical countermeasure prediction tools. - Transition forecasting platform for pathogenesis and medical countermeasure analysis to advanced development. - Transition organoid platform for predicting and evaluating antibody off-target binding…

4) Chemically Reactive Ocular, Wound and Dermal Therapeutics▼ 100%
FY2025 actual$2.4M
FY2026 enacted$5.5M
FY2027 request

- Performed preclinical studies to validate safety and efficacy in support of clinical trials and optimize processes for meeting the set of quality regulations established by the FDA.

5) Emerging and Pharmaceutical-based Agent Threats▼ 100%
FY2025 actual$1.4M
FY2026 enacted$1.7M
FY2027 request

- Continued to find medicine candidates that treat key symptoms regardless of the specific agent that is causing them. This moves us away from “one risk, one remedy” solutions.

6) Reactivators of Acetylcholinesterase as Therapeutics▼ 68%
FY2025 actual$6.5M
FY2026 enacted$9.5M
FY2027 request$3.0M

- Continue preclinical studies for one lead drug candidate to meet FDA approval requirements in preparation for IND submission to the FDA.

7) Critical Area Decontaminationflat
FY2025 actual$0.8M
FY2026 enacted$0.8M
FY2027 request$0.8M

- Transition initial formulation for chemical decontamination of mission-critical areas to enable safe traversal of vehicles, rapid return to mission, and minimize spread of hazard.

8) Equipment Decontamination▲ 147%
FY2025 actual$1.3M
FY2026 enacted$3.5M
FY2027 request$8.6M

- Conduct field demonstrations and transition technologies and methods for chemical and biological tactical and thorough decontamination of aircraft (e.g., helicopter) interiors and exteriors. - Demonstrate and transition portable aqueous hydrogen peroxide generator for on-site production of decontaminant to reduce the burden of…

9) Multifunctional Materials for Protection▲ 137%
FY2025 actual$0.1M
FY2026 enacted$0.1M
FY2027 request$0.1M

- Engineer composite materials for proof-of-concept performance and transition to applied research in hazard mitigation thrusts. - Integrate materials into coatings and decontaminants with maximum agent repellency, sorption, and reactivity and investigate scaled production. - Perform iterative decontamination testing on novel reactive…

10) Enhanced Survivability Coatings
FY2025 actual$0.1M
FY2026 enacted
FY2027 request

- Complete test method development for temporary overcoat evaluation to reduce chemical agent repellency and decontamination burden for current military equipment coatings.

11) Personnel Decontamination▼ 100%
FY2025 actual$3.1M
FY2026 enacted$5.0M
FY2027 request

- Continued laboratory evaluation of commercial and developmental systems for Personnel Decontamination that reduces sustainment risk of Reactive Skin Decontamination Lotion (RSDL) cold storage and shelf-life concerns for general purpose warfighter personnel decontamination. - Completed development of improved processes to test removal…

12) Equipment Decontamination - Enhanced Biological Defense▲ 3233%
FY2025 actual$5.0M
FY2026 enacted$0.2M
FY2027 request$5.0M

- Complete demonstration of biological disinfection guidelines, procedures, and Concepts of Operations (CONOPs) for DoW facilities and large-platform interiors, including development of directed energy disinfection methods including plasma and ultraviolet germicidal irradiation. - Conduct field demonstration to prove out operational…

13) Critical Area Decontamination - Enhanced Biological DefenseRESTART
FY2025 actual$1.0M
FY2026 enacted
FY2027 request$1.0M

- Complete development of initial prototype for semi-autonomous robotic platform and spray payload for biological decontamination of mission critical areas. - Conduct test bed demonstration of a prototype autonomous biological critical area decontamination system with decontaminant formulation for effectiveness in biological threat…

Project MT3 — every activity in full →
Project detail

What project MT3 buys

The Mitigate Advanced Technology Development (ATD) Project provides the Joint Force the ability to preserve combat power by mitigating exposure to chemical and biological (CB) hazards and restoring combat readiness of critical personnel and platforms. Thrust Areas included in this Project are: (1) Biological Warfare Defense Therapeutics (2) Biological Warfare Defense Therapeutics - Enhanced Biological Defense (3) Discovery of Medical countermeasures Against New and Emerging threats - Enhanced Biological Defense (4) Chemically Reactive Ocular, Wound and Dermal Therapeutics (5) Emerging and Pharmaceutical-based Agent Threats (6) Reactivators of Acetylcholinesterase as Therapeutics (7) Critical Area Decontamination (8) Equipment Decontamination (9) Multifunctional Materials for Protection (10) Enhanced Survivability Coatings (11) Personnel Decontamination (12) Equipment Decontamination - Enhanced Biological Defense (13) Critical Area Decontamination - Enhanced Biological Defense

FY2027 Request
$57.5M
▲ 24% vs FY2026
FY2026 Enacted
$46.3M
▼ 1.2% vs FY2025
FY2025 Actual
$46.9M
Prior year

Protect (ATD) — one RDT&E project inside PE 0603384BP. Congressional marks are recorded on the program element, not on a project.

Project PT3 — Protect (ATD) — requests $57.5M in FY2027, 19% of the $310.3M requested for program element 0603384BP. Year over year it grows 24% against FY2026.

Funding trajectory

Project PT3 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.

2550046.9FY25ACTUAL46.3FY26ENACTED57.5FY27REQUEST67.2FY2862.9FY2961.8FY3059.9FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual46.9
FY2026Enacted46.3
FY2027Request57.5
FY2028Outyear67.2
FY2029Outyear62.9
FY2030Outyear61.8
FY2031Outyear59.9
Inside the project

10 accomplishments / planned programs

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$23.8M
FY2026 enacted$27.9M
FY2027 request$23.6M

- Transition broad spectrum vaccine to advanced development for Phase 1 clinical trial. - Complete nonclinical studies for two multivalent vaccine platforms using representative pathogens. - Continue development of oral, broad spectrum mRNA vaccine. - Continue preclinical development of marine toxin antibody cocktail for transition to…

Read the FY2027 plan →
FY2025 actual$12.1M
FY2026 enacted$10.2M
FY2027 request$24.0M

- Continue the development and optimization of lead medicine candidates at standards suitable for submission to the FDA. - Additional drug candidates that utilize different technical approaches will be pursued.

Read the FY2027 plan →
3) Air Purification Enhancementsflat
FY2025 actual$0.6M
FY2026 enacted$0.8M
FY2027 request$0.8M

- Initiate assessments of next generation collective protection (COLPRO) Filter in shipboard and building collective protection systems. - Collect assessment data to determine operationally relevant performance improvements.

4) All-Hazards and Respiratory Protection▲ 63%
FY2025 actual$1.6M
FY2026 enacted$1.8M
FY2027 request$2.9M

- Transition wearable respiratory protection assessment system for operationally relevant mask fit testing to the Modernization Protection Individual Protection (MODPROT IP) program. - Transition anti-fogging test standard and improved optical correction for masks to the MODPROT IP program. - Initiate user assessments for reduced burden…

5) Enhanced Survivability Coatings
FY2025 actual$0.4M
FY2026 enacted
FY2027 request

- Continued long-term weathering study to evaluate polymer coating durability as potential temporary or permanent military equipment coatings to decrease logistical burden of decontamination. - Completed draft performance specification for equipment clear overcoats to increase agent repellency of current military equipment coatings.

6) Multifunctional Materials for Protectionflat
FY2025 actual$0.3M
FY2026 enacted$0.2M
FY2027 request$0.2M

- Demonstrate pilot-scale manufacturing processes for fabric and textile and internally transition processes to Protective Garments Thrust on an annual basis for continued applied and advanced applied research. - Engineer fabric and textile swatches for optimal sorption and reactivity and transition technical insertions and processes to…

7) Protective Garments▲ 155%
FY2025 actual$4.1M
FY2026 enacted$1.6M
FY2027 request$4.1M

- Develop, test, and optimize innovative manufacturing approaches to lower profile, reduce burden, and maximize domestic but decentralized production, surge capacities, and affordability. - Conduct user assessments for self-detoxifying protective garment prototypes to assess wearability, physiological burden, and integration with…

8) Air Purification Enhancements - Enhanced Biological Defenseflat
FY2025 actual$2.0M
FY2026 enacted$2.0M
FY2027 request$2.0M

- Complete evaluation of technologies that enhance DoW facility collective protection to reduce risk of biological infection from internal or external sources. - Develop draft of technologies, guidelines, and engineering standards that extend collective protection filter life to reduce costs while maintaining or improving biological…

9) All-hazards and Respiratory Protection - Enhanced Biological Defense▼ 100%
FY2025 actual$1.0M
FY2026 enacted$0.9M
FY2027 request

- Perform early user assessment of respiratory and ocular protection specifically for protection against biological agents.

10) Protective Garments - Enhanced Biological Defense▼ 100%
FY2025 actual$1.0M
FY2026 enacted$1.0M
FY2027 request

- Perform early user assessment and swatch testing for percutaneous protection specifically for protection against biological agents.

Project PT3 — every activity in full →
Project detail

What project PT3 buys

The Protect Advanced Technology Development (ATD) Project enhances mission performance while providing effective protection against current and emerging chemical and biological (CB) threats, enables Joint Force lethality by protecting warfighters against adverse effects of CB hazards, and fields interim protection capabilities against engineered biological agents, opioids and other Pharmaceutical Based Agents (PBAs), and Fourth Generation Agents (FGAs). Thrust Areas included in this Project are: (1) Biological Warfare Defense Prophylaxis (2) Nerve Agent Prophylaxis (3) Air Purification Enhancements (4) All-Hazards and Respiratory Protection (5) Enhanced Survivability Coatings (6) Multifunctional Materials for Protection (MMfP) (7) Protective Garments (8) Air Purification Enhancements - Enhanced Biological Defense (9) All-hazards and Respiratory Protection - Enhanced Biological Defense (10) Protective Garments - Enhanced Biological Defense

FY2027 Request
$11.0M
▲ 22% vs FY2026
FY2026 Enacted
$9.0M
▼ 28% vs FY2025
FY2025 Actual
$12.5M
Prior year

Emerging Threats (ATD) — one RDT&E project inside PE 0603384BP. Congressional marks are recorded on the program element, not on a project.

Project ET3 — Emerging Threats (ATD) — requests $11.0M in FY2027, 3.5% of the $310.3M requested for program element 0603384BP. Year over year it grows 22% against FY2026.

Funding trajectory

Project ET3 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.

012.5FY25ACTUAL9.0FY26ENACTED11.0FY27REQUEST11.0FY2811.0FY2911.0FY3011.0FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual12.5
FY2026Enacted9.0
FY2027Request11.0
FY2028Outyear11.0
FY2029Outyear11.0
FY2030Outyear11.0
FY2031Outyear11.0
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. Opening lines only here — the full year-by-year narrative is on the project page.

FY2025 actual$12.5M
FY2026 enacted$9.0M
FY2027 request$11.0M

Continue enhanced capability to more rapidly characterize and develop medical countermeasures against, emerging chemical and biological threats through investment in high throughput technologies. Continue development of challenges advancing concept and technology development.

Read the FY2027 plan →
Project ET3 — every activity in full →
Project detail

What project ET3 buys

Project ET3 aims to identify and develop scientific solutions, or to modernize capabilities, that allow for a more rapid response to emerging threats. This project supports the development of defense capabilities, collaborating across the Department of War (DoW) and specific interagency partners for doctrine, equipment, and training for the warfighter and civilian population for defense against emerging threats. Additionally, this project supports advanced development of defensive science and technology capabilities aimed at proactive characterization of threats and potentially disruptive technologies.