National security, technology
and geopolitical risk

Daily Brief

Daily Brief

Reported developments, analysis and source notes. Each edition keeps its original date.

Public edition

Morning Edition

Published Saturday, May 09, 2026 6:31 AM ET

Archive edition. The analysis and confidence labels reflect the evidence available at publication.

MIDDLE EAST

U.S. Strikes Two Iranian-flagged Tankers

What changed
The US struck two Iranian-flagged tankers as tensions continue amid a ceasefire. The US launched strikes against Iranian military facilities and disabled missiles launched by the IRGC.
Confidence: Medium
Source basis: Washington Post; Al Jazeera; Military Times.
MIDDLE EAST

Pentagon Releases Video of Strikes on Iranian Oil Tankers

What changed
The Pentagon released video of strikes on Iranian oil tankers in the Strait of Hormuz. The footage shows US strikes on two Iranian oil tankers. The US forces disabled Iranian-flagged tankers trying to cross the blockade.
Confidence: Medium
Source basis: Washington Post; Al Jazeera; Military Times.
Edition source notes · View source list
1. Washington Post - U.S. strikes two Iranian-flagged tankers as tensions continue amid ceasefire 2. Al Jazeera - Scaled-back Victory Day parade held in Moscow 3. Telegram @wartranslated - Trump announced a truce between Ukraine and Russia from May 9 to 11. 4. The Hill - Trump, frustrated by courts, sees his tariff policies take new hit 5. Al Jazeera - Pentagon releases video of strikes on Iranian oil tankers 6. Military Times - US forces disable Iranian-flagged tankers trying to cross blockade 7. The Diplomat - 1 Campaign, 2 Targets: Chinas Cyber Operations Hit Asian Governments and Dissidents Abroad 8. The Hill - US military kills 2 narco-terrorists in latest strike on alleged drug boat
Open-source analysis for U.S. strategy.