Raytheon announced on 8 October 2026 that it had secured a contract worth up to $6.3 billion for Standard Missile-3 Block IB interceptor production and sustainment, according to RTX's release. Breaking Defense identified the US Missile Defense Agency, or MDA, as the contracting agency and reported a five-year base period with two additional option years.
The base is worth about $4.4 billion, with options approaching $2 billion for the additional two years, Breaking Defense reported. RTX's announcement presents $6.3 billion as the potential ceiling including options, rather than as the value of the five-year base alone; it does not say those optional years have already been exercised.
The interceptor and its launch platforms
RTX describes SM-3 Block IB as a ship- and land-based interceptor intended to defeat short- to intermediate-range ballistic missiles during midcourse flight. Raytheon's technical description explains that the SM-3 family destroys targets through direct-impact kinetic force and that Block IB uses a two-color infrared seeker with improved steering and propulsion to guide that interception.
The MDA's Aegis description identifies suitably equipped US Navy cruisers and destroyers as sea-based ballistic missile defense platforms, while the Navy's Mk 41 fact file names Ticonderoga-class cruisers and Arleigh Burke-class destroyers as carriers of that vertical launcher. The Navy's Aegis fact file specifically states that Mk 41 upgrades support SM-3, making system configuration relevant to compatibility.
For the land-based role, a Pentagon test account carried by DVIDS records an SM-3 Block IB launch from an Aegis Ashore vertical launching system and describes its configuration as closely matching the shipboard system. These official descriptions establish platform compatibility; RTX's contract release does not assign the newly ordered interceptors to named ships or individual land sites.
Why the production commitment matters
Acquisition official Michael Duffey said the contract would give manufacturers production certainty and address bottlenecks among lower-tier suppliers, according to Breaking Defense's account of the Pentagon announcement. Breaking Defense links the award to the February framework agreement, placing the longer purchasing commitment within the government's effort to expand output of critical munitions rather than announcing a new interceptor design.
RTX says work will primarily take place in Tucson, Arizona, and Huntsville, Alabama, and describes the award as supporting replenishment of missile-defense inventories. Reuters reports that industry executives have nevertheless warned that insufficient congressional funding could delay factory and supply-chain investment, a limitation on treating a multiyear award as proof that additional capacity is already available.
What the announcement leaves out
RTX's 8 October release does not disclose the number of missiles, name a specific program office or provide a delivery schedule; Breaking Defense separately notes the absence of quantities. The agency identified by Breaking Defense is MDA, and it should not be substituted for an unreported program-office designation or used to infer one.
The five base years and two option years in RTX's announcement describe the contract's structure, not a published timetable for individual deliveries. The same RTX release does not disclose a unit price, annual output target or allocation among customers, so its potential dollar value cannot establish how many interceptors will reach operational inventories or when they will arrive.