Printed from https://fiscalreceipts.com/program/356120/ — data as of July 28, 2026. Every figure is citation-backed; see the page online for per-number provenance.
Fuzes
Budget Figures
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? →
- FY24
- $82.2M
- FY26
- $125.7M
● actuals (line) · ○ enacted · ◇ request — gaps are editions the program is absent from, never interpolated.
| Series | FY22 | FY23 | FY24 | FY25 | FY26 |
|---|---|---|---|---|---|
| Actuals | $20.8M | $92.9M | $82.2M | ||
| Enacted | – | $102.9M | $109.6M | $49.2M | |
| Request | – | – | $109.6M | $114.7M | $125.7M |
blank = series not published for this year; – = absent from that edition.
Asked vs spent: the PB2024 book requested $109.6M for FY2024; the PB2026 book reports $82.2M actually spent — $27.3M below the request.
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 — Fuzes
Note: FY2025 amounts reflect 65.455M in reductions in the FY25 Appropriation Act. Procure advanced fuze/sensor systems and modernization capabilities required by US and Allied warfighters to support the commander's intent. These fuze/sensor systems provide the DoD with reliable and effective weapon safing, arming, sensing, and attack capabilities. Characterize how fuzing impacts the survivability, producibility, and lethality of various weapon systems; including internal pressures, warhead effects, and ignition characteristics. The following Weapon System Cost Elements are represented in this P-1 line: - FMU-139D/B is a Navy-led general purpose fuze Engineering Change Proposal (ECP) program to replace the FMU-139C/B and FMU-152A/B in the USN and USAF inventories. This effort is a low cost option that meets both services' requirements for a better buying power business case. The USAF continues to monitor weapon expenditure rates in the Areas of Responsibility (AORs) and adjust fuze Inventory Objectives (IO) accordingly. Legacy fuzes will age out and in response the FMU-139D/B inventory objective is anticipated to continue increasing through FY25. Joint USN/USAF acquisition will continue with USAF ordering between 15,000 and 25,000 units annually to meet inventory objectives and maximize budget. Manufacturing capacity for the FMU-139D/B is currently 50,000 fuzes per year for USN, FMS, and USAF requirements and surge capacity is available. - FMU-167 Hard Target Void Sensing Fuze (HTVSF) (EE27), is an advanced system designed to provide fuzing and void sensing functions, enabling a weapon to penetrate and destroy hardened, deeply buried targets protected by multiple layers of soil and/or reinforced concrete. The HTVSF provides for in-flight cockpit programmability, safing and arming, multi-function (time delay and void sensing) and multi-delay arming capabilities. USAF and USN will employ HTVSF in penetrator warheads, contributing to the ability to strike and functionally defeat high value/high payoff targets in order to achieve strategic and operational objectives. Inventory objective increases may necessitate additional sustainment acquisition. The Air Force is the lead service for procurement/sustainment. - DSU-43/B Cockpit Selectable Height-of-Burst Sensor (C-HOBS) replaces the current DSU-33D/B proximity sensor. C-HOBS eliminates two obsolescence issues the DSU-33D/B is currently experiencing and will replace the single factory Height-Of-Burst (HOB) setting with the addition of multiple HOB options selectable via both a manual switch and a cockpit-selectable interface. These selection options allow flexibility during flight to address a wide array of targets. The C-HOBS weapon system combines a sensor system and cable kit and is intended to optimize the effects of Next Generation Attack Weapons (NGAAWs). It interfaces with and provides a cockpit-selectable proximity function to general and special purpose weapons. USAF will continue ordering between 10-20K per year to meet inventory objectives and maximize budget. - ULAG (FZU-65/B) Is designed to provide power to the FMU-139D/B, FMU-152A/B, FMU-167/B and FSU-32 Fuzes. ULAG is mechanically designed to integrate into the next generation penetration weapon systems such as the GBU-31(v)9/B (A2K) and GBU-72/B (A5K). ULAG will replace the FZU-63A/B, FZU-48A/B and FZU-60/B on the A2K and the FSU-32 on the A5K. It will condense the need for four separate FZUs to just one when used on the A2K and A5K. The Air Force is the lead service for procurement/sustainment. - Items Less Than Five Million Dollars: Various fuzes, to include inert training items, that have an annual procurement value of less than 5,000,000 and are code A. Funds may be used to address production Diminishing Manufacturing Sources (DMS)/Material Shortages/Obsolescence issues through studies, bridge buys, life of type buys, supplier/parts replacement, to include electronic components used commercially and in short supply, and qualification activities to preserve future production capabilities and capacities. This program leverages Digital acquisition tenets of open, agile, and digital. Invests in analytical, information management, data management, digital environments, networks, facilities, and security infrastructure upgrades directly supporting development and sustainment of this program's capabilities, while leveraging DoD and DAF enterprise IT solutions. In accordance with Section 1815 of the FY 2008 National Defense Authorization Act (P.L. 110-181), these items are necessary for use by the active components of the Armed Forces for homeland defense missions, domestic emergency responses, and providing military support to civil authorities. Procurement quantities can change based on negotiated options/pricing bands and available funding, in accordance with Title 10, U.S Code Section 2308 BUY-TO-BUDGET ACQUISITION. Procurements for the execution year may vary due to changes in inventory objectives. Combatant commanders' requirements for Operational Plans influence these objectives, which are updated throughout the year. Funding for this exhibit contained in PEs 0208030F and 0207599F.
Justification
Justification — Fuzes
FY 2026 funding purchases fuzes and associated items. The Air Force procures munitions to maintain appropriate quantities in the War Reserve Materiel (WRM) Munitions and test and training stockpiles. Active, Guard and Reserve components draw from the WRM stockpiles as required and receive test and training allocations annually based on current-year requirements. The FY 2026 request was reduced by 0.993 million for Advisory and Assistance Services to promote efficiencies and advance the policies of the Administration in alignment with Executive Order 14222, Implementing the President's Department of Government Efficiency Cost Efficiency Initiative. Funding increases from FY2025 to FY2026 are a result of C-HOBS receiving a congressional mark in FY2025 due to production delays. C-HOBS has resolved all production delay issues and is on track for full rate production in FY2026.
Budget Line Items(workbook-cited)
Exhibit P-1
| Account | Org | Type | Amount |
|---|---|---|---|
| Procurement of Ammunition, Air Force | F | FY24 Actuals | $82.2M |
| Procurement of Ammunition, Air Force | F | FY25 Enacted | $49.2M |
| Procurement of Ammunition, Air Force | F | FY26 Disc. Request | $125.7M |
| Procurement of Ammunition, Air Force | F | FY26 Total | $125.7M |
Exhibit P-1R
| Account | Org | Type | Amount |
|---|---|---|---|
| Procurement of Ammunition, Air Force | F | FY24 Actuals | $282.0K |
| Procurement of Ammunition, Air Force | F | FY25 Enacted | $282.0K |
Budget Details(R-2/P-40 facts)
| Project | FY24 Actuals | FY25 Total | FY26 Base | FY26 Request |
|---|---|---|---|---|
| Program Element | $82.2M | $49.2M | $125.7M | $125.7M |
No follow-the-dollar view — this program's awards haven't been crosswalked at high confidence (flows cover 17 of 1741 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.
No research dossier for this program — dossiers cover 50 of 1741 programs, the largest fully J-book-detailed lines by FY2026 requested dollars. why no dossier here? →