Iran's 4,000-km Strike Attempt: What It Means for the Map
A missile aimed at Diego Garcia suggests Tehran's reach could be twice what was previously assumed. Twenty capitals may need to recalculate.
Range Escalation
Pre-2026
Possible
0
2,000 km
Previous max
4,000 km
Mar 2026
4,500+
Projected
2× Range Increase
Iran's attempted strike on Diego Garcia raises the possibility that Tehran's missile reach extends far beyond prior estimates — potentially placing 20 capitals from Baghdad to London in a newly relevant threat band. Select any city in the bar above or scroll through the assessments below.
City-by-City Assessment
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