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Iran Fires Missiles at U.S.-U.K. Base, Escalating Tensions

3/21/2026

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Summary

Story summary

Iran launched two intermediate-range ballistic missiles at the U.S.-U.K. base on Diego Garcia.
One missile failed in flight.
A U.S. warship attempted to intercept the second missile, with the timing remaining unspecified.
The incident suggests Iran broadened its missile capabilities, contradicting officials' claims that the range is limited to 2,000 kilometers.
White House and British responses are pending.

History

Historical Context

Iran's missile program, initiated during the 1980-88 Iran-Iraq War, evolved significantly, culminating in the successful 2010 test of the Shahab-3, a missile with a range of 2,000 kilometers. This development raised alarms in the U.S. and Israel, as Iran's arsenal reportedly exceeded 1,000 missiles, highlighting concerns over regional security and potential nuclear capabilities linked to its missile technology.

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Story summary

Iran launched two intermediate-range ballistic missiles at the U.S.-U.K. base on Diego Garcia.
One missile failed in flight.
A U.S. warship attempted to intercept the second missile, with the timing remaining unspecified.
The incident suggests Iran broadened its missile capabilities, contradicting officials' claims that the range is limited to 2,000 kilometers.
White House and British responses are pending.

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