According to three sources familiar with the matter, the Trump administration has greenlit an estimated $2.8 billion package encompassing 40,000 one-ton (2,000 lb) bombs destined for Israel. The proposed package comprises 20,000 general-purpose MK-84 unguided bomb bodies and 20,000 BLU-117 penetrating bomb bodies, plus optional I-2000 penetrator warheads and guidance kits. Shipments of this munitions category had previously been placed on hold in 2024 by the Biden administration due to civilian casualty concerns in dense urban zones, before the hold was lifted.
Munitions Sale Economics and AECA Oversight Phasing
How does the Arms Export Control Act govern statutory reviews of multi-billion-dollar foreign munitions packages?
This interactive workbench models hypothetical arms package economics by multiplying bomb volume by unit cost allocation while splitting warheads equally between general-purpose MK-84 bodies and BLU-117 penetrating warheads. In U.S. statutory practice, foreign military sales of major defense equipment must undergo formal certification and review before final transfer agreements can be executed.
The workbench uses fixed heuristic percentages (72% bomb casings, 18% JDAM guidance tail kits, and 10% airlift logistics) and a simplified linear phasing bar. Actual foreign military sales entail itemized Department of Defense Letters of Offer and Acceptance, variable contractor production lead times, and statutory review tiers rather than fixed arithmetic splits.
Try a worked example
Click the Max Phased Surge preset. The workbench updates munition volume to 50,000 bombs and moves delivery phasing to 75% (Staged Depot Shipment), increasing the calculated package value to $3,500,000,000 across a 25,000 MK-84 and 25,000 BLU-117 distribution.
Statutory Review and Congressional Notification
Proposed foreign military sales and grant-financed munitions packages are governed by statutory oversight mechanisms, including formal congressional notifications and certification windows prior to contract finalization and depot delivery.
Legislative frameworks like the Arms Export Control Act require executive agencies to provide committees with formal notification for major defense sales, providing lawmakers time to review strategic implications and human rights criteria.
Munition Class Allocation and Cost Heuristics
The tool divides total munitions between 2,000-lb MK-84 unguided bodies and BLU-117 penetrator bodies, calculating payload tonnage assuming a nominal 1 ton (2,000 lbs) per bomb body. In actual procurement, ancillary components such as guidance kits, fuzes, packing, and mission staging alter the per-unit fiscal burden.
Counting a reported arms package: what this explorer actually calculates
A one-minute painted walkthrough of the explorer's arithmetic, followed by how U.S. arms sales are really reviewed and where to read the primary sources.
Read the narration
This explorer turns a reported arms package into arithmetic. Its baseline follows an ABC News report, citing three unnamed sources, of about two point eight billion dollars for forty thousand bombs for Israel. The core math is one multiplication. Forty thousand bombs at seventy thousand dollars each makes two point eight billion. That unit cost is back-solved from the headline numbers, not a published contract price. Each bomb is counted as one ton, so the package weighs forty thousand tons. The tool splits it evenly: twenty thousand MK-84s and twenty thousand BLU-117s. A pie chart then divides the total by fixed shares the tool assumes: seventy-two percent bomb bodies, eighteen percent guidance kits, ten percent airlift and logistics. In reality, a sale like this goes to Congress. Committees get an informal preview, then a formal notice, and for close partners such as Israel lawmakers have fifteen days to try to block it. Try the presets. Staged Hold halves the count to one point four billion; Max Phased Surge reaches three point five billion. The phasing and sources sliders change labels, not the totals.
What the tool assumes, and how the real process works
The tool's whole model
Package value = number of bombs × unit cost; weight = number of bombs × 1 ton (2,000 lb). The $70,000 default is simply $2.8 billion ÷ 40,000, back-solved from the reported totals rather than taken from any contract or notification.
Fixed splits are assumptions
The 50/50 MK-84 / BLU-117 mix and the 72% / 18% / 10% budget shares (bomb bodies, guidance kits, logistics) are hard-coded illustrations. The Delivery Phasing and Anonymous Sourcing Depth sliders only change labels; they never change the dollar or tonnage totals.
What a BLU-117 is
The tool's chart calls the BLU-117 a 'penetrator'. In U.S. service, BLU-117 is the designation for a Mk 84 2,000-lb bomb body with a thermal-protective coating; the 2,000-lb penetrating bomb body is the BLU-109.
How Congress reviews a sale
Under Section 36(b) of the Arms Export Control Act, major government-to-government sales are formally notified to Congress, usually after an informal 'tiered review' with the foreign affairs committees. Congress has 30 days to pass a joint resolution of disapproval, or 15 days for NATO members, Japan, Australia, South Korea, Israel and New Zealand; the resolution can be vetoed.
How Israel pays
Under a 2016 memorandum of understanding, the U.S. pledged $3.3 billion a year in Foreign Military Financing grants to Israel for fiscal years 2019–2028, plus $500 million a year for missile defense. FMF money is used to buy U.S. defense articles and services.
Try it in the tool
Click the Staged Hold Scrutiny preset and compare its $1.4B total with the ABC News Default preset.
Drag Munition Volume (Bombs) from 40,000 to 50,000 and watch Total Package Value and Total Munitions Weight scale together.
Move Delivery Phasing and Anonymous Sourcing Depth and notice that only the labels change, not the totals.
Background on the 2,000-lb Mk 84 and its BLU-117 variant.
Figures in the video are the explorer's built-in baseline, which follows anonymously sourced press reporting; they are not taken from an official notification, and the cost splits are the tool's own assumptions.