DEFCON Alerts
Intelligence alerts on military activity, geopolitical developments, and regional security - updated daily
What Are DEFCON Alerts?
DEFCON Alerts are intelligence reports covering military movements, geopolitical developments, and security incidents across all U.S. Combatant Command regions. Each alert goes through verification before publication - we cross-reference official statements, satellite imagery analysis, and field reports from our network of contributors. The goal is to provide you with accurate, timely information you can trust.
Alerts are organized by region (Middle East, Europe, Indo-Pacific, Africa, Americas) and tagged by the responsible Combatant Command. This structure mirrors how the U.S. military organizes its global operations, making it easier to track specific areas of concern.
Priority Levels Explained
- Critical - Time-sensitive developments or major military actions with added context and sources
- High - Significant developments affecting regional security posture
- Elevated - Notable events worth monitoring for potential escalation
- Standard - Routine updates on ongoing situations and background context
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Eighteen Vessels Struck in Seventeen Attacks Over Nineteen Days; Hormuz Transits Down 97 Percent; U.S. Strikes Coastal Missile Sites
PERSIAN GULF / RED SEA / IRAN - At least 17 commercial vessels have been struck by Iranian weapons across the Persian Gulf, Strait of Hormuz, Gulf of Oman, and Iraqi territorial waters since Operation Epic Fury began on 28 February. The most recent confirmed attack, on the Kuwait-flagged LPG tanker Gas Al Ahmadiah on 17 March, extended the pattern of strikes on vessels anchored off Fujairah, outside the strait itself. Commercial transit through the Strait of Hormuz has collapsed 97 p...
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CENTCOM: B-2 Stealth Bombers Strike 90 Military Targets on Iran's Kharg Island; Tehran Retaliates Against UAE Oil Hub
U.S. B-2 stealth bombers destroyed 90 military targets on Iran's primary oil export hub. Within hours, Iran struck the UAE's Fujairah port - a critical bypass route outside the Strait of Hormuz.
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NATO Intercepts Third Iranian Missile Over Turkey as Israel Strikes Tehran During Quds Day Rally
Three Iranian ballistic missiles shot down over Turkish airspace (March 4, 9, and 13). Turkey has not invoked Article 5.
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U.S. KC-135 Stratotanker Lost Over Western Iraq During Operation Epic Fury; All Six Crew Confirmed Dead
CENTCOM’s initial statement confirmed two aircraft were involved: one crashed, and the second landed safely.
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NORAD Increases Arctic Posture as Russian Tu-142s Probe Alaskan and Canadian Air Defense Zones
Twelve U.S. and Canadian aircraft scrambled to monitor and escort the Russian planes, which remained in international airspace throughout.
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CENTCOM: Over 5,500 Targets Struck, Iran Launches 37th Attack Wave Across Gulf States, Strikes Commercial Vessels in Strait of Hormuz
Iran said it struck targets in Kuwait, Saudi Arabia, Bahrain, Qatar, and the United Arab Emirates (UAE).
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Iran Mines Hormuz, Gulf Refineries Under Siege, Trump Warns of ‘Death, Fire, and Fury’
The U.S. military responded by destroying 16 Iranian mine-laying vessels near the strait on March 10, according to CENTCOM.
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NATO Intercepts Second Iranian Missile Over Turkey as Saudi Arabia Condemns Attacks and Nations Expand Evacuations
Debris from the intercepted munition fell on uninhabited land in Gaziantep province, according to Turkey’s Ministry of National Defense. No casualties or infrastructure damage were reported.
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SOUTHCOM: U.S. Forces Strike Narco-Trafficking Vessel in Eastern Pacific, Killing Six, as Southern Spear Campaign Expands
The March 8 strike brings the confirmed death toll from Operation Southern Spear to at least 156 to 157 people across approximately 46 vessels since the campaign began in September 2025.
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CENTCOM Issues Civilian Warning to Iran; U.S. Closes Three Embassies; Allied Evacuations Expand Across Gulf (March 7-8, 2026)
The warning, issued in English and Farsi, urged Iranian civilians to stay at home.
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Iran Strikes Kuwait Infrastructure Overnight; Oslo Embassy Blast Suspect Detained; Gulf Air Defenses Intercept 130+ Projectiles
An explosion damaged the U.S. Embassy consular entrance in Oslo, Norway, where Norwegian media report a 13-year-old was apprehended
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Maritime Security Digest: February 28 to March 7, 2026
The Joint Maritime Information Centre (JMIC) threat level remains CRITICAL. MARAD Advisory 2026-001A
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U.S. Strikes Iranian Drone Carrier as Naval Campaign Destroys Over 30 Warships
CENTCOM: "Today, an Iranian drone carrier, roughly the size of a WWII aircraft carrier, was struck and is now on fire."
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IDF Says It Struck Nuclear Weapons Compound; IAEA Confirms No Radiological Release as Hormuz Closure Holds
The CTBTO recorded a seismic event south of Bid Shahr, assessed as a natural earthquake and has ruled out nuclear detonation.
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U.S. Submarine Sinks Iranian Frigate Off Sri Lanka with Single Torpedo; 101 Crew Missing
The attack killed or left missing the majority of the roughly 180 crew members aboard the Moudge-class frigate, which had been transiting international waters returning to Iran
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NATO Intercepts Iranian Missile Near Turkey; Commercial Vessel Attacks Escalate in Strait of Hormuz
The missile was launched from Iran and crossed Iraqi and Syrian airspace before interception in the Eastern Mediterranean.
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U.S. Embassy In Beirut, Lebanon Closed Until Further Notice
LEBANON - The U.S. Embassy in Beirut, Lebanon will be closed until further notice, according to the Embassy.
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United Arab Emirates Ministry of Defense: "UAE air defenses intercept 12 ballistic missiles, 123 drones
The UAE Ministry of Defence (MoD) announced that UAE air defence systems intercepted 11 ballistic missiles and 123 drones today, while one missile landed within the country’s territory without causing any human casualties.
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Somali Offensive Secures Key Areas as U.S. Strikes Target ISIS; Somalia Condemns Iran For Attacks On Arab Countries
The Somali Ministry of Defense launched Operation Rolling Thunder on March 1 in Lower Shabelle to target Al-Shabaab strongholds and cut terrorist routes.
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Operation Epic Fury Day Four: DOW Declares Air Superiority Over Iran Has Been Established, Six U.S. Service Members Killed, All 11 Iranian Warships Sunk
Six U.S. service members are now confirmed killed in action. Iran’s entire Gulf of Oman naval presence has been destroyed.
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