Printed from https://fiscalreceipts.com/program/5726K99200/ — built September 26, 2026. Every figure is citation-backed; see the page online for per-number provenance.
Computer Ballistics: LHMBC XM32
Budget figures
FY2026 award data is a partial year — USAspending reports awards on a rolling basis, and this corpus runs through 2026-09-04. why partial FY2026 data? →
Budget trajectory
| Fiscal year | Amount |
|---|---|
| FY24 | $1.65M |
| FY25 | $2.97M |
| FY26 | $6.33M |
All series figures: P-1 TOA · 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
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.
| Series | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|
| Actuals | $2.81M | $4.83M | $1.65M | ||
| Enacted | – | $3.04M | $2.96M | $2.97M | |
| Request | – | – | $2.96M | $2.97M | $6.33M |
blank = series not published for this year; – = absent from that edition.
Asked vs spent: the PB2024 book requested $2.96M for FY2024; the PB2026 book reported $1.65M as actual total obligation authority — $1.31M below the request. 1.7 − 3.0 = -1.3 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
Description — Computer Ballistics: LHMBC XM32
The Lightweight Handheld Mortar Ballistic Computer (LHMBC) calculates ballistic solutions that give the 60mm, 81mm and 120mm mortar weapon system user data to aim the mortar weapon and set the charge as well as serves as the Fire Direction Center for all mortar platforms. The LHMBC communicates digitally to the Fire Support Network. All LHMBC versions provide firing computations for all calibers of mortars as well as digital messaging capability. LHMBC eliminates the need of a paper firing table, improves the accuracy of mortar ballistic calculation, and increases survivability of mortar crews by digitally connecting to the Fire Support network to receive fire missions and Fire Support Coordination Measures to conduct fratricide check. The common software (SW) design and architecture will enable seamless vehicle integration. The M32A2 LHMBC utilizes the Net Warrior (NW) Mobile/Handheld (M/HH) End User Device (EUD). The common hardware (HW) and SW architecture and design will enable seamless integration to current and future Army Platforms, weapon systems and fire control systems/subsystems. The LHMBC HW and SW addresses obsolescence and will modernize mounted and dismounted mortar weapon system and fire control system.
Justification
Justification — Computer Ballistics: LHMBC XM32
Fiscal Year (FY) 2026 Base procurement dollars in the amount of $6.325 million will support the procurement of 195 Lightweight Handheld Mortar Ballistic Computer (LHMBC) M32A2 systems to include hardware, as well as the continuation of required software, logistics, fielding, and production engineering efforts. The LHMBC M32A2 computer system will be used in conjunction with common software to reduce reliance on unique hardware and operating system configurations.
Budget line items(workbook-cited)
P-1/R-1 workbook Total Obligation Authority basis (USD thousands) · PB2026.
Exhibit P-1
| Account | Org | Type | Amount |
|---|---|---|---|
| Other Procurement, Army | A | FY24 Actuals | $1.65M |
| Other Procurement, Army | A | FY25 Enacted | $2.97M |
| Other Procurement, Army | A | FY26 Disc. Request | $6.33M |
| Other Procurement, Army | A | FY26 Total | $6.33M |
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.
| Project | All Prior Years | FY24 Actuals | FY25 Total | FY26 Base | FY26 Request |
|---|---|---|---|---|---|
| Program Element | $171.3M | $1.65M | $2.97M | $6.33M | $6.33M |
Follow the dollar
No follow-the-dollar view — this program's awards haven't been crosswalked at high confidence (flows cover 312 of 1,938 programs). why coverage is partial? →
Awards
No awards are linked to this program element at high or medium 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 Computer Ballistics: LHMBC XM32. No program-specific GAO finding for this line is in the ingested data. See the DOD oversight record.
Program dossier
No research dossier for this program — dossiers cover 50 of 1,938 programs, the largest fully J-book-detailed lines by FY2026 requested dollars. why no dossier here? →
Primary sources
Open any budget figure for its exact receipt. Verified line items lead with the highlighted government PDF; original spreadsheets download with their budget edition and exhibit in the filename.
Budget totals · TOA sources
FY2026 Department of Defense Budget: Procurement Programs (P-1) · comptroller.war.gov
Exhibit P-1 · O232
Complete workbook · unchanged saved copy. Saves as PB2026_DoD_P-1_Procurement.xlsx.
FY2024 Department of Defense Budget: Procurement Programs (P-1) · comptroller.war.gov
Exhibit P-1 · O233
Complete workbook · unchanged saved copy. Saves as PB2024_DoD_P-1_Procurement.xlsx.
FY2025 Department of Defense Budget: Procurement Programs (P-1) · comptroller.war.gov
Exhibit P-1 · O236
Complete workbook · unchanged saved copy. Saves as PB2025_DoD_P-1_Procurement.xlsx.
Detailed budget justification
The related TOA spreadsheets above use a different accounting basis from R-2/P-40 detail. Their amounts are not assumed to match these detailed sources.
Other Procurement - BA 3, 4 & 6 - Other Support Equipment, Initial Spares and Agile Portfolio Management · www.asafm.army.mil