Iran Update, October 4, 2026

Houthi forces have captured the strategically vital town of al Turbah, effectively cutting off a key supply route between Taiz and Aden. This move is part of a broader campaign to weaken Yemeni government-aligned forces by disrupting their logistics.
Why it matters
The capture of this supply route significantly alters the military balance in the Yemeni conflict and complicates humanitarian and government operations.
The Institute for the Study of War (ISW) and The Critical Threats Project (CTP) at the American Enterprise Institute are publishing updates Monday through Friday to provide analysis on the war with Iran and the broader Middle East. Weekday updates cover events from the past 24-hour period, whereas weekend updates are abbreviated and cover the Houthi-Saudi conflict and major breaking developments related to the war with Iran.
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