SM-6: Navy’s $24.4B Deal to Rebuild Fleet Magazines
The Navy awarded Raytheon up to $24.4B for SM-6 interceptors—more than 1,900 missiles over five years—as Iran-war stockpile drains and Pacific demand rises.
On 1 October 2026 the U.S. Navy awarded Raytheon, an RTX business, a multiyear contract worth up to $24.4 billion for Standard Missile-6 (SM-6) interceptors. The deal covers five years with two option years and is meant to give industry a stable demand signal so production can climb above 500 missiles a year. USNI News, citing a Portfolio Acquisition Executive for Munitions graphic, says the award covers upwards of 1,900 missiles. The timing is not accidental: CSIS estimated the U.S. SM-6 stockpile at about 1,160 before the Iran war began on 28 February, and that war—plus Red Sea combat and Pacific planning—has made magazine depth a fleet-wide constraint.
What the contract actually buys
RTX’s 1 October release describes a five-year contract with two additional option years, valued up to $24.4 billion, to expand availability of a munition that can perform both offensive strikes and missile defense. Raytheon President Phil Jasper said the company is “intensely focused on meeting the demand” by investing in operations, facilities, workforce and automation. The Navy release, quoted by USNI, frames the award as a multiyear commitment that gives industry predictability to expand throughput and strengthen the industrial base.
Two caveats matter for readers. First, the $24.4 billion figure is a contract ceiling, not money already appropriated; Ship Universe notes that fiscal 2027 funding still depends on Congress, with the government under a continuing resolution. Second, exact delivery schedules for the full ceiling have not been publicly disclosed. Reuters places the award in a wider munitions-rebuild wave that also includes a $20.7 billion provisional multiyear AMRAAM deal in late September and Lockheed Martin’s $58.6 billion Patriot PAC-3 MSE agreement in July.
Key specs and numbers
| Item | Detail | Source |
|---|---|---|
| Role | Anti-air, terminal ballistic-missile defense, and anti-surface strike (“three missiles in one”) | RTX; USNI |
| Maker | Raytheon (RTX); ship Mk 41 VLS, land Typhon, air-launched AIM-174B | USNI; CSIS Missile Threat |
| Length / diameter | About 6.55 m; 0.343 m body (0.530 m with booster) | CSIS Missile Threat |
| Published range / speed | About 370 km; about 1.03 km/s | CSIS Missile Threat |
| Pre-Iran stockpile (est.) | About 1,160 missiles | CSIS via USNI |
| Output target | More than 500 a year under the new framework | USNI; RTX framework notes |
| Contract span | Five years + two option years; up to $24.4B ceiling | RTX; Reuters |
From destroyers to fighters and Typhon
SM-6 began as a ship-launched weapon for Aegis destroyers and cruisers. CSIS Missile Threat describes it as a multi-mission missile with an active seeker adapted from AMRAAM, enabling over-the-horizon engagements under concepts such as Navy Integrated Fire Control–Counter Air. RTX says it is the only combat-proven weapon that combines anti-air warfare, anti-surface warfare and ballistic missile defense, and that it has been fired from Navy ships and land launchers.
The family has grown beyond the vertical launch cell. USNI reports that naval aviators can carry four missiles in the air-launched AIM-174B configuration on F/A-18E/F Super Hornets, which a Navy fact sheet called “unprecedented area defense capabilities.” The Army has also fired SM-6 from the containerized Typhon Mark 41 launcher—including a July 2025 Talisman Sabre live fire that sank a maritime target—and wants the missile for maritime strike in a broader area-denial mission against Chinese and Russian naval forces.
Stockpiles, the Iran war and the Pacific
CSIS’s April 2026 munitions assessment listed SM-6 among seven critical munitions heavily used in the Iran air and missile campaign, noting that for ballistic threats there is “no good substitute” for Patriot, THAAD and Standard Missiles. The same analysts wrote that RTX planned to raise SM-6 production to more than 500 a year—the rate the new contract is built to sustain. USNI adds that the October award exceeds pre-Iran conflict stocks of the missile.
Chief of Naval Operations Adm. Daryl Caudle, quoted in the Navy release, said the award “gives industry the demand signal and stability to expand production, strengthen the munitions industrial base, and build the magazine depth our fleet needs.” That magazine depth is not only a Middle East problem. CSIS argued that depleted inventories raise risk in a future Western Pacific fight, where China fields large inventories of cruise and ballistic missiles. My reading is that any Taiwan Strait crisis would draw on the same SM-6 pool now being rebuilt after Iran and Red Sea expenditure.
Why it matters
SM-6 is one of the few munitions that can defend a carrier strike group, kill a terminal ballistic threat, and—when launched from Typhon or a destroyer’s VLS—threaten ships at long range. That versatility is why every round spent against Iranian or Houthi threats is a round not sitting in a Pacific magazine. The $24.4 billion ceiling is a production promise, not overnight replenishment: multiyear contracts still need appropriations, and lead times for high-end interceptors measured in years have been a recurring CSIS warning.
What to watch: whether Congress funds the FY 2027 Standard Missile buy at the requested scale, whether Raytheon actually sustains 500-plus missiles a year, and how many rounds go to U.S. magazines versus partners.
Takeaway: the Navy is buying industrial capacity for its most flexible fleet interceptor after a war that showed, in the CSIS data cited here, how fast high-end magazines empty.
Related coverage
- Patriot PAC-3 MSE: $58.6B Deal, Stockpile Strain, Output Goal
- PrSM Missile: $1.2B Army Order, Iran Debut and Pacific Role
- Key Munition Stockpiles, Production Rates, and Timelines to Rebuild
Sources
- RTX, Raytheon awarded $24.4 billion multi-year contract for SM-6 interceptors, 1 October 2026.
- USNI News, Navy Contracts RTX for $24.4B Standard Missile-6 Deal, 2 October 2026.
- Reuters via Yahoo Finance, US Navy awards RTX’s Raytheon $24.4 billion contract for Standard Missile-6, 1 October 2026.
- CSIS, Last Rounds? Status of Key Munitions at the Iran War Ceasefire, 21 April 2026.
- CSIS Missile Threat, Standard Missile-6 (SM-6), updated 28 January 2026.
