JUST IN: United States Reportedly Preparing to Commit Majority of Its Stealth Cruise Missile Inventory to Iran War as Munitions Depletion Accelerates

By Reflecto News Staff
April 4, 2026

Lahore, Pakistan – U.S. military planners are preparing to expend a significant portion — potentially the majority — of America’s advanced stealth cruise missile stockpiles in the ongoing campaign against Iran, according to multiple defense and intelligence sources familiar with the situation. This escalation in reliance on high-end standoff weapons comes as the six-week-old Iran war continues with fresh U.S.-Israeli strikes causing massive explosions across northern Tehran, Isfahan, and other provinces, while daily operational costs approach or exceed $2 billion.

The development underscores growing concerns over munitions depletion, particularly for precision-guided systems designed for contested airspace, even as President Donald Trump issued a fresh 48-hour ultimatum to Iran to negotiate or reopen the Strait of Hormuz.

Stealth Missiles in Focus: JASSM, LRASM, and Related Systems

U.S. forces have already fired more than 1,000 of the stealthy AGM-158 JASSM (Joint Air-to-Surface Standoff Missile) family — including the extended-range JASSM-ER variant — alongside hundreds of Tomahawk cruise missiles and other long-range systems since the conflict began on February 28, 2026. These “stealth” missiles, valued at approximately $1.5–2 million each, are prized for their low-observable design, allowing them to penetrate Iran’s layered air defenses when launched from bombers or fighters at safe standoff distances.

Reports indicate that production rates remain limited (Lockheed Martin can produce up to ~860 JASSMs annually under current capacity), raising alarms that sustained high-tempo operations could exhaust much of the pre-war inventory. Similar depletion concerns apply to related systems like the Long Range Anti-Ship Missile (LRASM) for naval targets in the Persian Gulf and Strait of Hormuz area.

This shift comes after initial phases relied heavily on these weapons due to Iran’s persistent air defenses and underground facilities, which complicate closer-range strikes. While the U.S. has transitioned some operations to cheaper guided bombs (e.g., JDAMs) where air superiority allows, standoff stealth missiles remain critical for hardened or deeply buried targets, including remaining missile production sites and coastal defenses threatening shipping.

Link to Broader Munitions Strain and War Costs

The commitment of stealth missile stocks aligns with wider reports of rapid depletion across high-value inventories:

• Hundreds to nearly 1,000 Tomahawk cruise missiles expended in the first four weeks.
• Significant usage of new Precision Strike Missile (PrSM) in combat debut.
• Concerns over interceptor stocks (e.g., for defending against Iranian drones and ballistic missiles) and other precision munitions.

These pressures have prompted the Trump administration’s request for a record $1.5 trillion defense budget for FY2027, including supplemental funding to replenish stocks, alongside proposed cuts to non-defense spending. Defense contractors are ramping up production, but full replenishment for certain systems could take years.

Strategic map of the Strait of Hormuz and surrounding Iranian positions, where stealth anti-ship missiles play a key role in countering coastal threats. (Image: Institute for the Study of War)

Ongoing Military Context

The intensified use of advanced munitions occurs amid:

• Fresh strikes: Massive explosions reported in northern Tehran, Isfahan (Baharestan area), and other sites targeting missile infrastructure and air defenses.
• Bushehr nuclear concerns: Russia condemned the fourth reported strike near the Bushehr Nuclear Power Plant as an “evil deed,” with Iranian Foreign Minister Abbas Araghchi warning of potential radioactive fallout affecting Gulf capitals.
• Iranian resilience: Khatam al-Anbiya claims core missile stockpiles and production remain largely intact in dispersed or underground sites.
• Proxy actions: Hezbollah rocket barrages continue on northern Israel, including recent damage to a McDonald’s branch.
• Domestic backdrop: Trump’s approval ratings remain pressured by economic fallout from disrupted oil flows and higher U.S. gas prices, as highlighted in recent Atlantic reporting.

U.S. Central Command maintains that Iranian ballistic missile and drone launch rates have dropped dramatically (down ~90% in some assessments), with overwhelming air dominance achieved in many areas. However, analysts note that Iran’s adaptations — including underground dispersal — make complete degradation challenging.

Strategic and Political Implications

Relying heavily on limited stealth missile inventories signals the high priority placed on degrading Iran’s missile and nuclear-related capabilities while minimizing risk to U.S. and allied pilots. Critics warn that depletion could constrain options in other potential theaters (e.g., against China), though administration officials insist current stocks suffice for the mission and production is being accelerated.

The move also ties into broader debates over NATO burden-sharing, with Trump previously labeling the alliance “severely weakened and extremely unreliable.” European reluctance to engage directly has left the U.S. bearing much of the munitions and operational load.

With Trump’s 48-hour deadline on the Strait of Hormuz looming and strikes continuing, the coming days could see even greater expenditure of precision assets if Iran does not concede on reopening the waterway or reaching a deal.

Reflecto News will continue monitoring Pentagon briefings, munitions usage data, and developments on the ground in Iran. The sustainability of high-end weapons stockpiles remains a critical variable in determining the war’s duration and outcome.

This is a developing story. Further updates will follow as more details emerge from Washington, CENTCOM, and the battlefield.