R-2A Activity · President's Budget PB2027

1) Biological Warfare Defense Therapeutics

Activity a0·Project MT3 — Mitigate (ATD)·PE 0603384BP·Defense-Wide
FY2027 Request
$18.2M
▼ 21% vs FY2026
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This activity requests $18.2M in FY2027, 31% of project MT3, down 21% on FY2026. The R-2A exhibit describes it across FY2025–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$18.2M
▼ 21% vs FY2026
FY2026 Enacted
$22.9M
▲ 8.8% vs FY2025
FY2025 Actual
$21.1M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project MT3 of PE 0603384BP. This is the budget justification's own description of work that has not happened yet — the one thing no other level of the budget carries.

FY2027 planned work

- 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 evaluate unintended effects and enable robust risk/benefit determinations. - Advance at least two investigational new drug candidates with supporting biodefense data into later-stage development. - Continue development of comprehensive searchable repository for repurposed pharmaceutical candidates. - Continue development of well-defined testing models for therapeutic candidate evaluation. - Continue anti-viral layered medical defense concept to broaden countermeasure protection.

FY2026 to FY2027 change

Decrease due to completion of FY 2026 clinical trials and divestments in toxin countermeasures.

Before the request year

FY2025–FY2026: what came before

Prior-year accomplishments and current-year plans from the same exhibit. Context for the FY2027 plan, not a series — an activity partitions its project exactly in the request year, but can under-cover it in earlier years.

FY2026 plans — current year

- Continue to execute proof of concept efficacy studies for layered medical defense. - Continue to execute efficacy studies for down-selected lead drug candidates. - Continue development of well-characterized models for testing of advanced therapeutic candidates. - Complete studies to transition one broad spectrum therapeutic candidate to the Agent Directed Therapeutic Program. - Complete studies to transition one host-directed therapeutic candidate to the Host Directed Therapeutic Program. - Execute studies to transition broad spectrum antimicrobial data package to the Rapid Acquisition and Investigation of Drugs for Repurposing Program.

FY2025 accomplishments

- Transitioned 2 broad-spectrum, agent-directed therapies from early research into advanced development phases. - Progressed development of non-ionic surfactant vesicles and nanolipid particles as platform delivery technologies to minimize dosing requirements and mitigate adverse side-effects. - Continued development of 3 leading host-directed therapeutic candidates for alleviation of respiratory distress resulting from viral infection. - Continued characterization of alternative testing models to facilitate advanced development of broad-spectrum antivirals through FDA regulatory approval.

Money

Three years, and no five-year plan

An R-2A activity publishes the prior year, the current year and the budget year. The FYDP outyears exist at project and program-element level and are deliberately absent here rather than inferred. Estimate types are colored and never summed into one figure.

021.1FY25ACTUAL22.9FY26ENACTED18.2FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual21.1
FY2026Enacted22.9
FY2027Request18.2

This activity is 31% of project MT3's FY2027 request and 5.9% of PE 0603384BP's. In the request year the activities under a project sum to it exactly; in the current year they under-cover it in about 9% of cases, so an activity's delta can legitimately exceed its parent's and the two must not be compared row to row.

Where this sits

13 activities in project MT3

Every R-2A line of this project, largest FY2027 request first. Linked where the activity has enough of its own narrative to carry a page; the rest are shown in full on the project page.

2) Biological Warfare Defense Therapeutics - Enhanced Biological Defense$20.0M flat
1) Biological Warfare Defense Therapeutics — this activity$18.2M ▼ 21%
8) Equipment Decontamination$8.6M ▲ 147%
12) Equipment Decontamination - Enhanced Biological Defense$5.0M ▲ 3233%
6) Reactivators of Acetylcholinesterase as Therapeutics$3.0M ▼ 68%
3) Discovery of Medical countermeasures Against New and Emerging threats - Enhanced Biological Defense$2.5M ▼ 79%
13) Critical Area Decontamination - Enhanced Biological Defense$1.0M RESTART
7) Critical Area Decontamination$0.8M flat
9) Multifunctional Materials for Protection$0.1M ▲ 137%
4) Chemically Reactive Ocular, Wound and Dermal Therapeutics▼ 100%
5) Emerging and Pharmaceutical-based Agent Threats▼ 100%
10) Enhanced Survivability Coatings
11) Personnel Decontamination▼ 100%
Source
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibit R-2A · PE 0603384BP, project MT3 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0603384BP/MT3/a0.md · MCP mcp.hitchintel.combudget_get_activity