RDT&E Program Element · President's Budget PB2027

Chemical and Biological Defense Program - Dem/Val

PE 0603884BP·Defense-Wide·Approp. 0400 — RDT&E·BA4 — Advanced Component Development & Prototypes
FY2027 Request
$391.3M
◆ Scaling +46%
HitchAI read

Defense-Wide funding ramps 46% to a $391.3M 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 added 1.3% (to $396.3M). IDBiologics leads the industry work, though an unusually large share flows to government labs and warfare centers.

FY2027 Request
$391.3M
▲ 46% vs FY2026
FY2026 Enacted
$267.2M
▼ 5.8% vs FY2025
FY2025 Actual
$283.7M
Prior year

Roll-up of 4 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 $391.3M for Chemical and Biological Defense Program - Dem/Val under RDT&E program element 0603884BP, up 46% 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.

1002003000283.7FY25ACTUAL267.2FY26ENACTED391.3FY27REQUEST368.4FY28374.1FY29364.2FY30339.3FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual283.7
FY2026Enacted267.2
FY2027Request391.3
FY2028Outyear368.4
FY2029Outyear374.1
FY2030Outyear364.2
FY2031Outyear339.3
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 4 — Advanced Component Development & Prototypes.

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

4 projects roll up into PE 0603884BP

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 46% 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
$391.3M
House NDAA (HASC)HASC
$391.3M full · +$0
Senate NDAA (SASC)SASC
$391.3M full · +$0
House Approps (HAC-D)HAC_D
$396.3M +$5.0M · +1.3%
▲ $5.0M chamber gap — 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.

IDBiologics
$22.0M · 5.6%
AA-ENBD - HW S - MAB Development- prototype 2 · CPFF
Just – Evotec Biologics
$15.1M · 3.9%
AA-ENBD - HW S - MAB Development - protoype 3 · CPFF
Where FY2027 funding flowsShare$M
Industry primes15%60.1
Government labs & warfare centers33%130.5
Other / unspecified51%200.7
FY2027 request100%391.3
See IDBiologics's full federal contract ledger members
Program detail

Mission & acquisition strategy

This program element (PE) resources Advanced Component Development and Prototypes across the Understand, Protect, Mitigate, and Enabling Investments portfolios. Program efforts validate high-risk/high-payoff technologies and their respective concepts of operations for significant improvement to warfighter capabilities in preparation for the transition of mature technologies to advanced development programs requiring chemical and biological (CB) defense technologies.

Advanced Differential Diagnostics (ADD) The Advanced Differential Diagnostics (ADD) program will utilize Other Transaction Authority (OTA) project agreements to identify, competitively prototype, and mature commercial solutions deemed technologically viable, and evaluate them in as realistic an operational environment as possible. Successful candidate systems will transition to the Engineering and Manufacturing Development phase to be further developed under the OTA agreement, in order to satisfy military and U.S. Food & Drug Administration (FDA) regulatory requirements for subsequent production and fielding to the services. Upon FDA clearance of the first ADD capability the ADD program will seek a Milestone (MS) C decision.

Project EN4, PT4, MT4, UN4 — Enabling Investments (ACD&P)
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
Ask Hitch

Ask this program element

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.

H
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 0603884BP 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 IDBiologics 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 0603884BP (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Chemical and Biological Defense Program - Dem/Val (PE 0603884BP)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0603884BP
Machine access
Markdown twin /programs/0603884BP.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks
FY2027 Request
$155.4M
▲ 663% vs FY2026
FY2026 Enacted
$20.4M
▼ 26% vs FY2025
FY2025 Actual
$27.6M
Prior year

Enabling Investments (ACD&P) — one RDT&E project inside PE 0603884BP. Congressional marks are recorded on the program element, not on a project.

Project EN4 — Enabling Investments (ACD&P) — requests $155.4M in FY2027, 40% of the $391.3M requested for program element 0603884BP. Year over year it grows 663% against FY2026.

Funding trajectory

Project EN4 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.

50100150027.6FY25ACTUAL20.4FY26ENACTED155.4FY27REQUEST143.1FY28153.1FY29157.0FY30152.7FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual27.6
FY2026Enacted20.4
FY2027Request155.4
FY2028Outyear143.1
FY2029Outyear153.1
FY2030Outyear157.0
FY2031Outyear152.7
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.

1) CBRN Advance Defense Enabling Network and Clinical Capability (CADENCC)NEW
FY2025 actual
FY2026 enacted
FY2027 request$9.5M

Initiate the establishment of disease agnostic clinical Master Protocols and access to clinical trial networks/sites and evaluate digital health technologies in clinical trials.

2) Chemical Biological Incident Preparedness and Response - Model Development (CBIPR-MODEL) - Non-Clinical Testing▼ 5%
FY2025 actual$4.4M
FY2026 enacted$4.9M
FY2027 request$4.6M

Continue to support the supply of essential non-clinical testing articles for pre-clinical models on an as needed basis to mitigate a program's pre-clinical timeline.

3) Chemical Biological Incident Preparedness and Response - Model Development (CBIPR-MODEL) - Alternative non-clinical model development and evaluationNEW
FY2025 actual
FY2026 enacted
FY2027 request$9.4M

Transition and further develop organoid development and evaluation technologies to reduce the utilization of non-clinical models.

4) Chemical Biological Radiological Nuclear Defense Experimentation (CBRNDEX) - Integrated CBDP ExperimentationNEW
FY2025 actual
FY2026 enacted
FY2027 request$9.6M

Initiate a Foundry pilot to accelerate development of CBRN defense capabilities that address the operational needs of U.S. Indo-Pacific Command and demonstrate the value of this integrated experimentation and prototyping concept. Funds the personnel, equipment and other resources required to stand up a “minimum viable product”…

5) Chemical Biological Radiological and Nuclear Defense Forward Element Experimentation and Prototyping (CBRND FE EXPP)NEW
FY2025 actual
FY2026 enacted
FY2027 request$9.8M

Design and execute rapid experiments for component validation with USINDOPACOM and CBRND unit and other applicable stakeholders for subsystem and component validation, mature concepts of operations and concepts of employment and integrate CBRND experimentation into Combatant Command field exercises. Experimentation efforts funded by this…

FY2025 actual
FY2026 enacted
FY2027 request$85.0M

Design and build out CUI/SIPR/JWICS-level HPC and AI/ML enabled computing resources for CBRND Bio-Surveillance/Deterrence missions such as global biosurveillance, operational threat assessment, rapid countermeasure development, and chem-bio protective materials. This includes key infrastructure investments for compute and test &…

Read the FY2027 plan →
FY2025 actual
FY2026 enacted
FY2027 request$14.2M

Optimize manufacturing activities and integration of software with hardware assets. The initiative will provide multiple echelons with real-time understanding of the adversarial threat information left of launch, support and enable Commanders to adopting protective measures, optimize detection and characterization efforts, and ensure…

Read the FY2027 plan →
8) Medical Countermeasures Manufacturing Optimization (MCM MFRO) - Biological and chemical manufacturing platforms▲ 6%
FY2025 actual$19.2M
FY2026 enacted$8.1M
FY2027 request$8.5M

Conduct preparatory manufacturing runs to lead up to a full end-to-end current Good Manufacturing Production run to demonstrate a 100-day manufacturing capability from sequence to drug product. Conduct Food and Drug Administration (FDA) engagements to determine regulatory pathway for approval of platform technology for drug product…

9) Medical Countermeasures Manufacturing Optimization (MCM MFRO) - Small Molecule Synthesis▲ 6%
FY2025 actual$4.0M
FY2026 enacted$3.5M
FY2027 request$3.7M

Continue to develop key starting materials (KSM) and Active Pharmaceutical Ingredients (API) for the stockpile to meet future needs, to include on-shoring key materials to mitigate supply chain risks.

10) Rapid Response Sprint Advanced Development (RRS ADV)NEW
FY2025 actual
FY2026 enacted
FY2027 request$1.1M

Initiate pre-planning activities to include a system-level tabletop exercise to assess current portfolio readiness and what aspects of the capabilities will be demonstrated and tested in live fire event.

Project EN4 — every activity in full →
Who's building it

Named performers on project EN4

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.

Just – Evotec Biologics
$8.1M · 5.2%
Project detail

What project EN4 buys

The Enabling Investments Advanced Component Development and Prototypes (ACD&P) Project maintains the Department of War (DoW) advanced development manufacturing facility to rapidly develop, manufacture, and approve medical countermeasures. Enabling efforts in this area support dedicated infrastructure capabilities, demonstrations, and overarching development support functions as portfolio enablers responding to emerging threats. Priority access to the facility provides an on demand manufacturing capability not only for the DoW but for the entire United States Government enterprise. Efforts included in this Project are: (1) Chemical Biological Radiological Nuclear Advance Defense Enabling Network and Clinical Capability (CADENCC) (2) Chemical Biological Incident Preparedness and Response - Model Development (CBIPR-MODEL) - Non-Clinical Testing (3) CBIPR-MODEL - Alternative non-clinical model development and evaluation (4) Chemical Biological Radiological Nuclear Defense Experimentation (CBRNDEX) - Integrated CBDP Experimentation (5) Chemical Biological Radiological and Nuclear Defense Forward Element Experimentation and Prototyping (CBRND FE EXPP) (6) Forge High Performance Computing (FHPC) (7) Integrated Early Warning Manufacturing Optimization (IEW MFRO) (8) Medical Countermeasures Manufacturing Optimization (MCM MFRO) - Biological and chemical manufacturing platforms (9) Medical Countermeasures Manufacturing Optimization (MCM MFRO) - Small Molecule Synthesis (10) Rapid Response Sprint Advanced Development (RRS ADV) (11) Congressional Continuous Antibody Manufacturing Twin (CONG CAMT)

R-3 lines of work
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
FY2027 Request
$129.2M
▼ 18% vs FY2026
FY2026 Enacted
$158.0M
▼ 7.4% vs FY2025
FY2025 Actual
$170.6M
Prior year

Protect (ACD&P) — one RDT&E project inside PE 0603884BP. Congressional marks are recorded on the program element, not on a project.

Project PT4 — Protect (ACD&P) — requests $129.2M in FY2027, 33% of the $391.3M requested for program element 0603884BP. Year over year it falls 18% against FY2026.

Funding trajectory

Project PT4 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.

501001500170.6FY25ACTUAL158.0FY26ENACTED129.2FY27REQUEST100.1FY2877.4FY2978.3FY3083.2FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual170.6
FY2026Enacted158.0
FY2027Request129.2
FY2028Outyear100.1
FY2029Outyear77.4
FY2030Outyear78.3
FY2031Outyear83.2
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$39.4M
FY2026 enacted$26.9M
FY2027 request$32.1M

Complete phase 1 clinical studies follow-ups for prototype two, continue clinical studies for prototype three, complete manufacturing and preclinical studies for prototype four and submit Investigational New Drug package to Food and Drug Administration for approval to execute a phase 1 clinical study.

Read the FY2027 plan →
2) Biological Containment Isolation System - Enhanced Biological Defense (BCIS-ENBD)▼ 100%
FY2025 actual$1.1M
FY2026 enacted$0.4M
FY2027 request

Completed closeout activities from concept development demonstration.

FY2025 actual$61.8M
FY2026 enacted$60.8M
FY2027 request$45.5M

Continue planning, coding, building, and testing new and existing digital tools and corresponding experimental capabilities to increase speed and accuracy of computational medical countermeasure (MCM) discovery efforts to enable rapid response capability. Continue design of new MCMs for transition to the Rapid Access to Products in…

Read the FY2027 plan →
4) Medical Countermeasures Platform Technologies (MCMPT) - Prevention Platform▲ 21%
FY2025 actual$2.8M
FY2026 enacted$3.1M
FY2027 request$3.8M

Complete optimization of platform performance, conduct annual exercises to validate platform activity, and prepare for potential transition activities in FY 2028.

5) Medical Countermeasures Platform Technologies (MCMPT) - Host Directed Countermeasure▲ 20%
FY2025 actual$7.9M
FY2026 enacted$7.5M
FY2027 request$9.0M

Execute current GMP to produce phase 2 compliant doses for use in an emergency situation. Complete non-clinical testing to support Investigational New Drug filing to the FDA. Prepare for phase 1 clinical trial execution.

6) Plague Monoclonal Antibodies (PLG MAB)▼ 92%
FY2025 actual$6.1M
FY2026 enacted$6.0M
FY2027 request$0.5M

Complete phase 1a patient follow ups. Transition data products to Rapid Access to Products in Development. Initiate transition of products for potential further clinical evaluation to expand the safety database for use in an emergency situation.

7) Prophylactic Technology Systems (ProTecS)NEW
FY2025 actual
FY2026 enacted
FY2027 request$7.3M

Initiate non-clinical trials in first candidate from industry.

FY2025 actual$50.2M
FY2026 enacted$53.3M
FY2027 request$31.1M

Continue development and manufacturing of multiple vaccine candidates against biothreats. Continue test and evaluation efforts in safety and efficacy clinical trials.

Read the FY2027 plan →
9) Portable Patient Transport System - Enhanced Biological Defense (PPTS-ENBD)
FY2025 actual$0.8M
FY2026 enacted
FY2027 request

Completed closeout activities from concept development demonstration.

10) Shipboard Isolation System (SIS)
FY2025 actual$0.5M
FY2026 enacted
FY2027 request

Completed closeout activities from concept development demonstration and continued test planning.

Project PT4 — every activity in full →
Who's building it

Named performers on project PT4

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.

IDBiologics
$22.0M · 17%
Autonomous Therapeutics
$8.4M · 6.5%
Battelle Memorial Institute
$7.5M · 5.8%
Just – Evotec Biologics
$7.0M · 5.4%
Project detail

What project PT4 buys

The Protect Advanced Component Development and Prototypes (ACD&P) Project provides the ability to shield the Joint Force from harm caused by chemical and biological (CB) hazards by preventing or reducing individual and collective exposures, applying prophylaxis to prevent or mitigate negative physiological effects, and protecting critical equipment. Efforts included in this Project are: (1) Accelerated Antibodies - Enhanced Biological Defense (AA-ENBD) (2) Biological Containment Isolation System - Enhanced Biological Defense (BCIS-ENBD) (3) Generative Unconstrained Intelligent Drug Engineering-Enhanced Biological Defense (GUIDE-ENBD) (4) Medical Countermeasures Platform Technologies (MCMPT) - Prevention Platform (5) MCMPT - Host Directed Countermeasure (6) Plague Monoclonal Antibodies (PLG MAB) (7) Prophylactic Technology Systems (ProTecS) (8) Vaccine Acceleration by Modular Progression - Enhanced Biological Defense (VAMP-ENBD) (9) Portable Patient Transport System - Enhanced Biological Defense (PPTS-ENBD) (10) Shipboard Isolation System (SIS)

R-3 lines of work
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
FY2027 Request
$55.3M
▲ 106% vs FY2026
FY2026 Enacted
$26.8M
▼ 20% vs FY2025
FY2025 Actual
$33.6M
Prior year

Mitigate (ACD&P) — one RDT&E project inside PE 0603884BP. Congressional marks are recorded on the program element, not on a project.

Project MT4 — Mitigate (ACD&P) — requests $55.3M in FY2027, 14% of the $391.3M requested for program element 0603884BP. Year over year it grows 106% against FY2026.

Funding trajectory

Project MT4 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.

2550033.6FY25ACTUAL26.8FY26ENACTED55.3FY27REQUEST54.3FY2846.7FY2952.2FY3053.1FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual33.6
FY2026Enacted26.8
FY2027Request55.3
FY2028Outyear54.3
FY2029Outyear46.7
FY2030Outyear52.2
FY2031Outyear53.1
Inside the project

7 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$3.0M
FY2026 enacted$7.5M
FY2027 request$10.0M

Receive Phase II prototypes and conduct a Soldier Touch Point (STP) and limited government testing. Down select and award a Phase III contract to 1-2 vendor(s) to refine their prototypes further based on test results and feedback. Complete Phase III Contractor Qualification Testing (QT) and receive prototype(s) in preparation for another…

Read the FY2027 plan →
2) Agent-Directed Therapeutics (AD TX) - Clinical▲ 50%
FY2025 actual$5.3M
FY2026 enacted$13.2M
FY2027 request$19.7M

Phase 2 clinical trial completion and execution of drug product manufacturing to support Phase 3 studies.

3) Broadening Enabling Acquisition of Chemical Operational Needs (BEACON)NEW
FY2025 actual
FY2026 enacted
FY2027 request$18.3M

Initiate non-clinical testing of multiple candidates.

4) Host-Directed Therapeutics (HD TX) - Evaluation of Host Directed Candidates/MDD/Non Clinical StudiesNEW
FY2025 actual
FY2026 enacted
FY2027 request$7.3M

Initiate the evaluation of Host Directed candidates and execute initial non clinical studies.

5) Reactivating Nerve Agent Treatment System (RNATS)▼ 100%
FY2025 actual$9.0M
FY2026 enacted$6.2M
FY2027 request

Initiated drug development, initiated manufacturing and systems engineering.

6) Anti-Viral Oral Therapeutics (AVO TX) - Model Development Studies
FY2025 actual$11.9M
FY2026 enacted
FY2027 request

Continued Natural History Studies with procurement of long lead items and received FDA feedback on the regulatory strategy.

7) Botulinum Toxin Therapeutic (BOT TX) - Non-clinical Studies
FY2025 actual$4.4M
FY2026 enacted
FY2027 request

Completed Animal model development and Natural History studies. Due to technical issues with the product in S&T, program is ending in FY25 following receipt of deliverables.

Project MT4 — every activity in full →
Who's building it

Named performers on project MT4

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.

JPM CBRN Medical, CPE CBRND
$1.0M · 1.8%
Project detail

What project MT4 buys

The Mitigate Advanced Component Development and Prototypes (ACD&P) Project provides the Joint Force the ability to conduct decontamination and medical actions that enable the quick restoration of combat power; maintain/recover essential functions that are free from the effects of chemical and biological (CB) hazards; and facilitate the return to pre-incident operational capability as soon as possible. Efforts included in this Project are: (1) Autonomous Decontamination System (ADS) - Prototype Development (2) Agent-Directed Therapeutics (AD TX) - Clinical (3) Broadening Enabling Acquisition of Chemical Operational Needs (BEACON) (4) Host-Directed Therapeutics (HD TX) - Evaluation of Host Directed Candidates/Non Clinical Studies (5) Reactivating Nerve Agent Treatment System (RNATS) (6) Anti-Viral Oral Therapeutics (AVO TX) - Development Test and Evaluation (7) Botulinum Toxin Therapeutic (BOT TX) - Non-clinical Studies

R-3 lines of work
  • Product Development
  • Support
  • Test and Evaluation
  • Management Services
FY2027 Request
$51.3M
▼ 17% vs FY2026
FY2026 Enacted
$62.0M
▲ 20% vs FY2025
FY2025 Actual
$51.9M
Prior year

Understand (ACD&P) — one RDT&E project inside PE 0603884BP. Congressional marks are recorded on the program element, not on a project.

Project UN4 — Understand (ACD&P) — requests $51.3M in FY2027, 13% of the $391.3M requested for program element 0603884BP. Year over year it falls 17% against FY2026.

Funding trajectory

Project UN4 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.

255075051.9FY25ACTUAL62.0FY26ENACTED51.3FY27REQUEST70.9FY2896.8FY2976.6FY3050.3FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual51.9
FY2026Enacted62.0
FY2027Request51.3
FY2028Outyear70.9
FY2029Outyear96.8
FY2030Outyear76.6
FY2031Outyear50.3
Inside the project

11 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) Advanced Differential Diagnostics (ADD)▼ 96%
FY2025 actual$9.4M
FY2026 enacted$15.3M
FY2027 request$0.7M

Perform market research and plan for transitioning next capabilities from partner agency.

2) Advanced and Emerging Threat Defense (AET DEFENSE)▲ 11%
FY2025 actual$7.1M
FY2026 enacted$7.2M
FY2027 request$8.0M

Continue efforts to produce additional data to better assess detection, protection, and hazard mitigation capabilities against chemical, biological, toxic, and other threats. Conduct workshops on understanding advanced and emerging threat priorities to align with the CBDP. Conduct market surveys and assessments of technologies for rapid…

3) Colorimetric Indicator (CIND)▲ 83%
FY2025 actual$1.6M
FY2026 enacted$2.0M
FY2027 request$3.7M

Perform required testing in coordination with evaluator's to develop modified Commercial Off-The-Shelf (COTS) systems to the warfighter that meet the requirements. This will support Capability Set #2 Milestone C in FY 2028. Continued Program management and administration processes to include but not limited to program oversight, resource…

FY2025 actual$25.5M
FY2026 enacted$26.5M
FY2027 request$28.9M

Continue feature development of CSC2 capabilities, including integration of S&T capabilities for sensor data analytics, non-CBRN sensor data, decision support tools, and data broker capabilities for internal and external data exchanges. Features will be delivered through quarterly software capability releases. This continues the ability…

Read the FY2027 plan →
5) Far Forward Biological Sequencing (FFBS) - Increment 2▲ 76%
FY2025 actual
FY2026 enacted$3.3M
FY2027 request$5.8M

FFBS Increment 2 will continue prototype development and testing of up to two promising S&T performers under TTA # 26-FFBS-25-001T with a planned down-select to one to enter Engineering and Manufacturing Development (EMD).

6) Genomic Enabled Sequencing (GENOMES)NEW
FY2025 actual
FY2026 enacted
FY2027 request$2.4M

Investigate methods to identify toxins, fungi, and agnostic unknown biological threat agents using genomic sequencing. Areas of development will include both wet laboratory protocols and bioinformatics/data analysis. Funds will also cover the quality assurance and quality control of consumables from commercial vendors, to ensure…

7) Multi Phase Chemical Sampling and Analysis (MPCSA)NEW
FY2025 actual
FY2026 enacted
FY2027 request$0.3M

Begin developmental testing on prototypes transitioned from Science and Technology (S&T). Complete necessary requirements for successful Milestone A decision planned in fourth quarter FY 2027. Begin Program management and administration processes to include but not limited to program oversight, resource justification, budgeting and…

8) Surveillance and Pathogen Characterization - Enhanced Biological Defense (SPCHAR-ENBD)flat
FY2025 actual$1.6M
FY2026 enacted$1.7M
FY2027 request$1.7M

Continue studies to investigate chemical and biological defense threat pathogenesis and/or pathogenicity models.

9) Physiological Monitoring Sensor Suite (PM2S)
FY2025 actual$5.0M
FY2026 enacted
FY2027 request

FY 2025 efforts supported advanced experimentation activities with joint warfighters to identify CB defense capability gaps across the services. As part of a coordinated experimentation campaign, the program used BA4 to finish development of a joint service algorithm software environment that enables the integration, packaging, and…

10) Chemical and Biological Wearables (CB WEARABLES)▼ 100%
FY2025 actual
FY2026 enacted$3.2M
FY2027 request

Efforts support advanced experimentation activities with joint warfighters to identify CB defense capability gaps across the services. As part of a coordinated experimentation campaign, the program will use BA4 to harden non- and minimally-invasive physiological monitoring software capabilities transitioned from the PM2S program line and…

11) Non-targeted Sequencing Identification System (NSIS)
FY2025 actual$1.7M
FY2026 enacted
FY2027 request

Funding was awarded for bioinformatics software development, test articles, developmental testing, and a Soldier touchpoint. Funds also supported program labor, office management, and administrative processes to include program oversight, resource justification, budgeting and programming, milestone and schedule tracking.

Project UN4 — every activity in full →
Who's building it

Named performers on project UN4

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.

Capability Program Executive Chemical, B
$2.1M · 4.0%
DCS Corps
$1.5M · 2.9%
Project detail

What project UN4 buys

The Understand Advanced Component Development and Prototypes (ACD&P) Project provides the Joint Force the ability to continually receive information about the chemical and biological (CB) situation at a desired time and place by detecting, identifying, and quantifying CB hazards in air, water, or on land, and on personnel, equipment or facilities. Efforts also develop a clear understanding of the current and predicted CB situation; collect, query, and assimilate information from sensors in real time to inform decisions and provide impacts of CB hazards. Efforts included in this Project are: (1) Advanced Differential Diagnostics (ADD) (2) Advanced Emerging Threat Defense (AET DEFENSE) (3) Colorimetric Indicator (CIND) (4) Chemical Biological Radiological Nuclear Support to Command and Control (CSC2) (5) Far Forward Biological Sequencing (FFBS) - Increment 2 (6) Genomic Enabled Sequencing (GENOMES) (7) Multi Phase Chemical Sampling and Analysis (MPCSA) (8) Surveillance and Pathogen Characterization-Enhanced Biological Defense (SPCHAR-ENBD) (9) Physiological Monitoring Sensor Suite (PM2S) (10) Chemical and Biological Wearables (CB WEARABLES) (11) Non-Targeted Sequencing Identification System (NSIS) (12) Congressional Ultra-Compact Hyperspectral Imaging Chemical Detector (CONG UCHI CD)

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