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RDT&E Program Element · President's Budget PB2027

Combined Advanced Applications

PE 0305172K·Defense-Wide·Approp. 0400 — RDT&E·BA6 — RDT&E Management Support
FY2027 Request
$5.6M
Defense-Wide · RDT&E
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Defense-Wide requests $5.6M in FY2027, 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.

FY2027 Request
$5.6M
▲ 2.2% vs FY2026
FY2026 Enacted
$5.4M
▼ 76% vs FY2025
FY2025 Actual
$22.8M
Prior year

For fiscal year 2027, Defense-Wide agencies are requesting $5.6M for Combined Advanced Applications under RDT&E program element 0305172K, up 2.2% 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.

25022.8FY25ACTUAL5.4FY26ENACTED5.6FY27REQUEST5.7FY2818.3FY2925.7FY3047.6FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual22.8
FY2026Enacted5.4
FY2027Request5.6
FY2028Outyear5.7
FY2029Outyear18.3
FY2030Outyear25.7
FY2031Outyear47.6
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 6 — RDT&E Management Support.

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

1 project rolls up into PE 0305172K

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 2% overall, which can hide much larger swings below.

Project CA1

Combined Advanced Applications

$5.6MFY2027 request ▲ 2%
FY2025 actual$22.8M
FY2026 enacted$5.4M
FY2027 request$5.6M

The DISA Compartmented Enterprise Services Office (CESO) is charged with developing, implementing, and sustaining the DoD SAP IT Enterprise called Secure Web Services (SWS). As such, CESO offers a suite of web-enabled enterprise capabilities to DoD and Intelligence Community Special Access Program (SAP) organizations that enable secure communication and collaboration across the Services, Agencies, and the Fourth Estate. The majority of our current service offerings lie within the realm of Application and Desktop services. CESO’s SAP IT Enterprise Application and Desktop Services reside in CESO’s on-prem (Multi-Tenant Virtual Environment (MTVE)) and cloud-based (CESO Cloud Infrastructure (C2I)) infrastructures. Details of Combined Advanced Applications are classified and can be provided through appropriately classified channel.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
Combined Advanced Applications▲ 2%
FY2025 actual$22.8M
FY2026 enacted$5.4M
FY2027 request$5.6M

FY2027 planned work Program is classified. Details are available on request.

FY2026 to FY2027 change Program is classified. Details are available on request.

FY2026 plans — current year Program is classified. Details are available on request.

FY2025 accomplishments Program is classified. Details are available on request.

Congressional action

Congressional marks

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

RequestPresident's Budget
$5.6M
House NDAA (HASC)HASC
$5.6M full · +$0
Senate NDAA (SASC)SASC
$5.6M full · +$0
House Approps (HAC-D)HAC_D
$5.6M 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

The DISA Compartmented Enterprise Services Office (CESO) is charged with developing, implementing, and sustaining the DoW SAP IT Enterprise called Secure Web Services (SWS). As such, CESO offers a suite of web-enabled enterprise capabilities to DoW and Intelligence Community Special Access Program (SAP) organizations that enable secure communication and collaboration across the Services, Agencies, and the Fourth Estate. The majority of our current service offerings lie within the realm of Application and Desktop services.

Project CA1 — Combined Advanced Applications
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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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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?In plain terms, what is this program element for and how is it being acquired?
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Provenance

Cite this page

Sources
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0305172K (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Combined Advanced Applications (PE 0305172K)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0305172K
Machine access
Markdown twin /programs/0305172K.md · MCP mcp.hitchintel.com → budget_get_program_element, budget_get_cong_marks