R-2A Activity · President's Budget PB2027

CoasterChase

FY2027 Request
$12.1M
▼ 6.9% vs FY2026
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This activity requests $12.1M in FY2027, 13% of project EMR-04, down 6.9% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$12.1M
▼ 6.9% vs FY2026
FY2026 Enacted
$13.0M
In law
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project EMR-04 of PE 0601122E. 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

- Integrate and miniaturize neuromodulation and sensing technologies within a single ingestible form factor for closed-loop control. - Further develop, test, and finalize biomarker sensing for identified biomarker(s). - Finalize integration of stimulation modalities (electrical and/or mechanical) to modulate the systemic stress response.

FY2026 to FY2027 change

The FY 2027 decrease reflects a transition from a broad developmental phase with a large parameter space to a more focused period of technology refinement.

Before the request year

FY2026: the year under way

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

- Initiate the development and encapsulation of stimulation hardware, including electrical, mechanical, or thermal modalities. - Initiate experiments to develop sensing hardware to identify minimum sensitivity and detection limits for chosen biomarkers. - Initiate acute animal subject research to determine appropriate stimulation and sensing ranges within the small intestine.

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.

013.0FY26ENACTED12.1FY27REQUEST
Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2026Enacted13.0
FY2027Request12.1

This activity is 13% of project EMR-04's FY2027 request and 3.1% of PE 0601122E'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

9 activities in project EMR-04

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.

Basic Operational Medical Science Studies and Concepts$50.9M ▲ 685%Network of Optimal Dynamic Energy Signatures (NODES)$14.4M ▲ 25%
CoasterChase — this activity$12.1M ▼ 7%
Anesthetics for Battlefield Care (ABC)$10.3M ▼ 2%
Synthetic Hemo-technologies to Locate & Disinfect (SHIELD)$8.9M ▲ 2%
Simulating Microbial Systems (SMS)▼ 100%
Objective Prediction of Team Effectiveness via Models of Performance Outcomes (OP TEMPO)▼ 100%
Combatting Anti-Microbial Resistant Pathogens▼ 100%
Physiological Overmatch▼ 100%
Source
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibit R-2A · PE 0601122E, project EMR-04 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0601122E/EMR-04/a2.md · MCP mcp.hitchintel.combudget_get_activity