Fiscal Receipts

Joint Regional Security Stacks (JRSS)

DISARDT&EPartial Reconciliation0303228K
What it is
Joint Regional Security Stacks (JRSS) (0303228K) is a DISA research & development line funded in the Research, Development, Test and Evaluation, Defense-Wide account. Its J-book detail breaks the line into 1 project.
What changed
No FY25→26 comparison — endpoints unavailable or on different bases.
Who gets it
No award linkage at high confidence.

Budget Figures

FY24 Actuals
$3.08MR-1 TOA · PB2026
FY25 Total
$2.37MR-1 TOA · PB2026
FY26 Request
$0P-40 detail · PB2026
FY25→26 Change
No comparison: endpoints unavailable or on different bases

FY2026 award data is a partial year — USASpending awards are reported on a rolling basis and the fiscal year does not close until September 30. why partial FY2026 data? →

Budget Trajectory
The program's 3 summary figures for FY24 to FY26, plotted in fiscal-year order so the direction of travel is readable at a glance: this line ends lower than it starts. The points are the summary cards above, not a separate derivation; the table beside the chart carries each figure with its own citation.
The program's 3 summary figures for FY24 to FY26, plotted in fiscal-year order so the direction of travel is readable at a glance: this line ends lower than it starts. The points are the summary cards above, not a separate derivation; the table beside the chart carries each figure with its own citation.FY24: $3.08MFY25: $2.37MFY26: $0FY24FY25FY26
Budget trajectory: one row per fiscal year, carrying the summary figure the sparkline plots. Every figure opens its own citation.
Fiscal yearAmount
FY24$3.08MR-1 TOA · PB2026
FY25$2.37MR-1 TOA · PB2026
FY26$0P-40 detail · PB2026
Decade view — P-1/R-1 workbook TOA basis, shown compact in $B/$M (the workbook records USD thousands); each figure cites its own President's Budget edition
11 fiscal years of this program as published (FY2015–FY2025): a line through the actuals (filled dots), with the enacted (hollow circles) and request (diamonds) markers each edition reported. Read it for direction, not for precision — this program's actuals line rises across the span, and 1 year is a break in the line rather than a low value: an edition the program is absent from, never interpolated. The grid below is the same data as text, one cited figure per cell.
11 fiscal years of this program as published (FY2015–FY2025): a line through the actuals (filled dots), with the enacted (hollow circles) and request (diamonds) markers each edition reported. Read it for direction, not for precision — this program's actuals line rises across the span, and 1 year is a break in the line rather than a low value: an edition the program is absent from, never interpolated. The grid below is the same data as text, one cited figure per cell.FY2015 actuals — PB2017 editionFY2016 actuals — PB2018 editionFY2017 actuals — PB2019 editionFY2018 actuals — PB2020 editionFY2019 actuals — PB2021 editionFY2020 actuals — PB2022 editionFY2021 actuals — PB2023 editionFY2022 actuals — PB2024 editionFY2024 actuals — PB2026 editionFY2016 enacted — PB2017 editionFY2017 enacted — PB2018 editionFY2018 enacted — PB2019 editionFY2019 enacted — PB2020 editionFY2020 enacted — PB2021 editionFY2021 enacted — PB2022 editionFY2022 enacted — PB2023 editionFY2023 enacted — PB2024 editionFY2024 enacted — PB2025 editionFY2025 enacted — PB2026 editionFY2017 request — PB2017 editionFY2018 request — PB2018 editionFY2019 request — PB2019 editionFY2020 request — PB2020 editionFY2021 request — PB2021 editionFY2022 request — PB2022 editionFY2023 request — PB2023 editionFY2024 request — PB2024 editionFY2025 request — PB2025 editionFY15FY17FY19FY21FY23FY25

The vertical scale does not start at zero: the baseline sits just below this program’s smallest year, so a low point on this line is not a small amount. Read the shape for direction and the grid below for the figures.

● actuals (line)  ·  ○ enacted  ·  ◇ request — gaps are editions the program is absent from, never interpolated.

Decade series values by fiscal year and President's Budget edition: one row per series (actuals, enacted, request), one column per fiscal year. Every figure opens its own citation.
SeriesFY15FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Actuals$0$0$2.79M$4.55M$7.66M$16.9M$12.4M$9.34M–$3.08M
Enacted$0$2.79M$4.69M$7.95M$16.3M$9.73M$9.34M$0$3.20M$2.37M
Request$2.79M$4.69M$7.95M$18.1M$9.73M$9.34M$0$3.20M$2.37M

blank = series not published for this year; – = absent from that edition.

Asked vs spent: the PB2021 book requested $9.73M for FY2021; the PB2023 book reported $12.4M as actual total obligation authority — $2.71M above the request. 12.4 − 9.7 = 2.7 USD millions — the compact figures above are rounded for reading.

Program Lineage

No predecessor/successor lineage was recorded for this program element — no FY-to-FY transfer into or out of this line was stated in the ingested J-books, and none was inferred from the program structure.

Description

Mission — Joint Information Environment (JIE)

Joint Information Environment (JIE)/The Joint Regional Security Stack (JRSS) is a joint Department of Defense (DoD) security architecture deployed regionally throughout the world. There are fourteen Non-Secure Internet Protocol Router (NIPR) stacks, which are a collection of software components designed to operate as a single unit. DISA will achieve cost reductions through planned Decommissioning Efforts and user transition off of JRSS in accordance with the JRSS Senior Advisory Group-approved Decommissioning Plan. The current JRSS footprint will be reduced to nine at the end of FY 2025 before closeout of the remaining stacks in FY 2027. Each stack is comprised of complementary defensive security solutions that: • Streamline cybersecurity protections. • Leverage enterprise defensive capabilities with standardized security suites to protect against attacks that disrupt or cause damage to the network. • Protect the JRSS enclaves (internal networks separate from the rest of the network) after the separation. • Provide the tool sets necessary to monitor all security mechanisms throughout the network. The JRSS Management System (JMS) provides management and operational control capabilities for the JRSS. The JMS centralizes and enhances the management of JRSS components and achieve economies of scale. The JMS enables DoD Components to maintain Title 10 required management and visibility of IT security while providing high level visibility to U.S. Cyber Command (CYBERCOM). This is done by: • Providing centralized management of the JRSS. • Providing visibility and control over network transport and associated security systems. • Enabling the monitoring and analysis of data to determine the impact on current operations. This centralized capability allows standardization of policies, procedures, and configurations and allows for Cyber Operations to take proactive actions to ensure the uninterrupted availability and protection of information.

Mission — Joint Regional Security Stacks (JRSS)

The Joint Information Environment (JIE)/Joint Regional Security Stack (JRSS) is a joint Department of Defense (DoD) security architecture deployed regionally throughout the world. There are fourteen (14) Non-Secure Internet Protocol Router (NIPR) stacks, which are a collection of software components designed to operate as a single unit. DISA will achieve cost reductions through planned Decommissioning Efforts and user transition off of JRSS in accordance with the JRSS Senior Advisory Group-approved Decommissioning Plan. The current JRSS footprint will be reduced to nine at the end of FY 2025 before closeout of the remaining stacks in FY 2027. Each stack is comprised of complementary defensive security solutions that: • Streamline cybersecurity protections. • Leverage enterprise defensive capabilities with standardized security suites to protect against attacks that disrupt or cause damage to the network. • Protect the JRSS enclaves done on my end, waiting on requests after the separation. • Provide the tool sets necessary to monitor all security mechanisms throughout the network. The JRSS Management System (JMS) provides management and operational control capabilities for the JRSS. The JMS centralizes and enhances the management of JRSS components and achieve economies of scale. The JMS enables DoD Components to maintain Title 10 required management and visibility of IT security while providing high level visibility to U.S. Cyber Command (CYBERCOM). This is done by: • Providing centralized management of the JRSS. • Providing visibility and control over network transport and associated security systems. • Enabling the monitoring and analysis of data to determine the impact on current operations. This centralized capability allows standardization of policies, procedures, and configurations and allows for Cyber Operations to take proactive actions to ensure the uninterrupted availability and protection of information.

Justification

Accomplishments & Planned Programs (1)

Joint Regional Security Stacks (JRSS)

The JRSS is a joint DoD security architecture deployed regionally throughout the world. Each NIPR stack is comprised of complementary defensive security solutions that: • Remove redundant Information Assurance (IA) protections, which protect against and mitigate risk related to the use, storage, and transmission of data • Leverage enterprise defensive capabilities with standardized security suites that protect against attacks • Protect the enclaves (secured portions of the hardware’s processor and memory) after the separation of server and user assets • Provide the tool sets necessary to monitor and control all security mechanisms throughout DoD's JIE.

Budget Line Items(workbook-cited)

P-1/R-1 workbook Total Obligation Authority basis (USD thousands) · PB2026.

Exhibit R-1

AccountOrgTypeAmount
Research, Development, Test and Evaluation, Defense-WideDISAFY24 Actuals$3.08M
Research, Development, Test and Evaluation, Defense-WideDISAFY25 Enacted$2.37M
Research, Development, Test and Evaluation, Defense-WideDISAFY25 Total$2.37M

Budget Details(R-2/P-40 facts)

J-book detail basis (R-2/P-40, USD millions) · PB2026 — a different accounting basis from the P-1/R-1 workbook TOA above; where the two disagree, the reconciliation strip under Budget Figures shows both.

Wider than this screen — swipe the table sideways for the remaining fiscal-year columns.

ProjectAll Prior YearsFY24 ActualsFY25 TotalFY26 BaseFY26 Request
Program Element$53.6M$3.08M$2.37M$0$0
JE1: Joint Regional Security Stacks (JRSS)$53.6M$3.08M$2.37M$0$0

No follow-the-dollar view — this program's awards haven't been crosswalked at high confidence (flows cover 17 of 1,741 programs). why coverage is partial? →

Awards

No awards are linked to this program element at high confidence — the budget→award crosswalk only asserts links it can defend, and this line has none yet.

Lobbying Mentions

No Senate LDA lobbying filing in the tracked data mentions this program element by code or alias.

Oversight

Department-level designation (not specific to this program)

GAO lists 5 high-risk areas for DOD as a whole. That designation covers the department, not Joint Regional Security Stacks (JRSS) — no program-specific GAO finding for this line is in the ingested data. See the DOD oversight record.

No research dossier for this program — dossiers cover 50 of 1,741 programs, the largest fully J-book-detailed lines by FY2026 requested dollars. why no dossier here? →

Primary Sources