Daily Conflict Report — September 21, 2026

Overview

139 reports were recorded on September 21, 2026.

Active Theaters

Most reported regions: Russia–Ukraine, Iran & Israel, Syria, Iran & Gulf states.

Notable Events

• Iran war live: Tehran warns US against new strikes; fighting rages in Yemen
• Explosions in Syria's Aleppo result in injuries, civil defence says
• Explosion sounds and smoke reportedly detected in the Chitgar neighborhood of western Tehran, with the cause still unclear.
• Powerful explosions at Syrian army site near Aleppo injure at least four
• Ukraine fires over 1,000 drones at Russia, including hundreds launched at Moscow
• Govt vows not to allow ‘violent groups’ to reach capital
• Powerful explosions at a Syrian army weapons depot near al-Eis, south of Aleppo, injured at least four people early Monday.
• Live: 'United Russia' dominates in elections, Moscow vows revenge after massive drone attack
• At least four injured in Aleppo blasts
• Israeli Air Force airstrike against the vicinity of the Ali al-Taher heights, southern Lebanon.
• Israeli Air Force airstrike against the outskirts of Kfar Tibnit, southern Lebanon minutes ago.
• The IRGC reports they downed a U.S. MQ-1 drone over the Strait of Hormuz moments ago. @wfwitness
• Massive explosions at Syrian army weapons depot near Aleppo
• Dangers of a wider war
• IRGC says it downed another US MQ-1 drone over Hormuz Strait
• Number of people injured in Russian strike on Zaporizhzhia rises to five
• FinancialJuice: Russian defence ministry: Russian forces strike cargo ship in Ukraine's Odesa port
• FinancialJuice: Iran’s Revolutionary Guards spokesperson: any new strike will prompt Tehran to alter war geography and armaments - Fars News
• Over the last 12 hours, two US and Israeli drones were reportedly shot down by Iranian air defences over the Strait of Hormuz.
• Palestinians document the vandalism left behind after Israeli occupation forces raided their homes last night in the town of Biddu, northwest of occupied Jerusalem.