Israel races to refill Iron Dome as Arkansas line ramps
After 500+ Iranian ballistic missiles, Tamir interceptor production shifts partly to a US plant supplying both armies
Summary
Israel is racing to rebuild its air-defence magazine after the 2025 12-Day War, in which Iran fired 500+ ballistic missiles and Israel's interceptor stocks — Tamir, Arrow-3, David's Sling — were drawn critically low. The Iron Dome Tamir interceptor is now partly built in the US: a Raytheon– Rafael joint venture won ~$1.25B in November 2025 to supply Israel with Arkansas-built Tamir and the licensed SkyHunter, and the R2S plant that opened in 2025 supplies both armies — Israel even delivered Tamirs to the US Marine Corps' MRIC program. Analysts (FDD) note Iron Dome's role stretching toward ballistic-missile defence within the layered shield, while the war's lesson is that production capacity, not doctrine, is the binding constraint.
By the numbers
- 500+ — Iranian ballistic missiles fired in the 2025 12-Day War.
- ~$1.25B — Nov 2025 Raytheon–Rafael contract for Tamir interceptors.
- 2025 — year the Arkansas R2S production plant opened.
- 3 — Israeli layers (Iron Dome, David's Sling, Arrow) drawn down by the war.
Why it matters
Israel's deterrence rests on a multi-tier shield whose lower layers empty fastest. Shifting Tamir production to a US plant that feeds both nations widens capacity but also means Israeli and US rebuilds — plus THAAD and Patriot demand — draw on the same constrained industrial base.
What to watch
- Whether the Arkansas line lifts Tamir output enough to refill stocks pre-next-round.
- Arrow-3 and David's Sling resupply timelines.
- Competition between Israeli and US interceptor demand on shared lines.